: The AMEDEO Literature Guide

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Dermatology

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Articles published in Am J Dermatopathol
Retrieve available abstracts of 502 articles:
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Single Articles

October 2026

SPAJIC A, Geskin LJ, Magro CM
Persistent Agmination of Lymphomatoid Papulosis with Features of Lymphomatoid Papulosis in Both the Regressing Papular Component and the Persistent Patch: A Case Report and Review of the Literature.
Am J Dermatopathol. 2026;48:798-803.
PubMed Abstract available

PRIYADHARSAN B, Selvaraj R, Ayyanar P, Sethy M, et al
Histopathologic Comparison Between Morphea, Lichen Sclerosus, and Systemic Sclerosis: A Prospective Cross-Sectional Observational Study From a Tertiary Care Hospital.
Am J Dermatopathol. 2026;48:751-767.
PubMed Abstract available

DEL CARRO F, Evalli G, Fellegara G
Hidden Malignancy: Predominantly InSitu Porocarcinoma Arising in a Poroma.
Am J Dermatopathol. 2026;48:768-769.
PubMed Abstract available

ALMADAN N, Althubaiti R, Almotairi A, Uguru C, et al
Dissecting a Diagnostic Enigma, Multiple Bilateral Facial Nodules in a Middle Aged Woman.
Am J Dermatopathol. 2026;48:810-814.
PubMed Abstract available

KODAKA E, Iino S, Kishimoto C, Matsuda-Okazaki T, et al
Basal Cell Carcinosarcoma with an Osteosarcomatous Component: A Case Report Supporting the Diagnostic Utility of SATB2 and TRAP Immunostaining with a Literature Review of 22 Cases.
Am J Dermatopathol. 2026;48:e103-e108.
PubMed Abstract available

HOSLER GA, Goldberg MS, Marks E
Demonstration of 23-Gene Expression Profile Test Utility Within PRAME Immunohistochemistry Results: A Case Series.
Am J Dermatopathol. 2026;48:791-797.
PubMed Abstract available

GHAZY AN, Honaker EC, Katona TM
Lipomatosis of the Median Nerve: A Case Report.
Am J Dermatopathol. 2026;48:818-821.
PubMed Abstract available

XU PC, Lauer SR, Pradhan D
Primary Cutaneous Extraskeletal Osteosarcoma: Answer.
Am J Dermatopathol. 2026;48:822-823.
PubMed

September 2026

IBRAHIM E, Cho WC, Toruner GA, Huen A, et al
Recurrent Primary Cutaneous Anaplastic Large Cell Lymphoma With T-Cell Receptor-Upsilondelta Phenotype and DUSP22-IRF4 Unbalanced Rearrangement: A Rare and Diagnostically Challenging Presentation.
Am J Dermatopathol. 2026 Sep 9. doi: 10.1097/DAD.0000000000003431.
PubMed Abstract available

BAL KS, Patel NJ, Doan L, Liang S, et al
Long-Term Outcomes Support Utilization of 23-GEP in Clinically Ambiguous Melanocytic Neoplasms.
Am J Dermatopathol. 2026 Sep 9. doi: 10.1097/DAD.0000000000003419.
PubMed Abstract available

LI Y, Martinez Monedero R, Hu L
Primary Cutaneous Blastomycosis of the Nose After Arboreal Inoculation: Molecular Diagnosis by Fungal PCR and Next-Generation Sequencing.
Am J Dermatopathol. 2026 Sep 4. doi: 10.1097/DAD.0000000000003420.
PubMed Abstract available

KHAIBULLINA PR, Serov DN, Asinovskov IG, Fedotova KY, et al
Primary Cutaneous Apocrine Carcinoma and Basal Cell Carcinoma Arising in a Nevus Sebaceous of Jadassohn: Case Report and Literature Review.
Am J Dermatopathol. 2026 Sep 3. doi: 10.1097/DAD.0000000000003415.
PubMed Abstract available

STOIEVA M, Fraga G
Underreporting of Interrater Agreement in Diagnostic Accuracy Studies of Immunohistochemistry in Dermatopathology: A Systematic Review.
Am J Dermatopathol. 2026;48:710-716.
PubMed Abstract available

GONZALEZ FERNANDEZ J, Garcia Garcia M, Larrosa Martinez D, Ara Martin M, et al
Galli-Galli Disease (Dowling-Degos Disease Type 3) Associated with a Novel POGLUT1 Nonsense Variant: Clinicopathologic and Immunohistochemical Correlation.
Am J Dermatopathol. 2026;48:e91-e94.
PubMed Abstract available

ALVAREZ BOBILLO Z, Fernandez-Flores A
Verrucous Variant of Bowen Disease.
Am J Dermatopathol. 2026;48:725-729.
PubMed Abstract available

XU J, Chen L, Chen H, Wang S, et al
Nonfamilial Unilateral Linear Eccrine Syringofibroadenoma of the Plantar Surface: A Diagnostic Consideration in Acral Eccrine Proliferations.
Am J Dermatopathol. 2026;48:717-719.
PubMed Abstract available

AKSU A, Altinel D, Arslan S, Aktaran A, et al
EZH2 Upregulation Reflects Proliferation and Disease Stage in Mycosis Fungoides.
Am J Dermatopathol. 2026;48:705-709.
PubMed Abstract available

JOHN S, Heinly B, Helm K, Helm M, et al
Persistent Diffuse Telangiectatic Eruption Associated With Loncastuximab Tesirine.
Am J Dermatopathol. 2026;48:675-677.
PubMed Abstract available

SLOAN P, Husain A, Lye J, Best K, et al
Utility of Combined Immunohistochemical Staining for AMBRA1 and Loricrin for Improving the Pathologic Diagnosis of High-Grade Dysplastic Nevi.
Am J Dermatopathol. 2026;48:691-697.
PubMed Abstract available

MAALOULY M, Kurban M, Abbas O, Rahal JA, et al
A Painful Toe Papule With Median Canaliform-like Nail Dystrophy: Challenge.
Am J Dermatopathol. 2026;48:e86-e87.
PubMed

HEMELT S, Tusa A, Culotta N, Hill I, et al
Cerebriform Nevus Sebaceous in a Newborn: Challenge.
Am J Dermatopathol. 2026;48:e82-e83.
PubMed

WILKOWSKI CM, Erickson KL, Beveridge M, Rohr BR, et al
Pink Papules on the Back and Scalp of a Chemoimmunotherapy-Treated Patient with Breast Cancer: Challenge.
Am J Dermatopathol. 2026;48:e80-e81.
PubMed

MAALOULY M, Kurban M, Abbas O, Rahal JA, et al
A Painful Toe Papule With Median Canaliform-like Nail Dystrophy: Answer.
Am J Dermatopathol. 2026;48:742-743.
PubMed

HEMELT S, Tusa A, Culotta N, Hill I, et al
Cerebriform Nevus Sebaceous in a Newborn: Answer.
Am J Dermatopathol. 2026;48:739-740.
PubMed

WILKOWSKI CM, Erickson KL, Beveridge M, Rohr BR, et al
Pink Papules on the Back and Scalp of a Chemoimmunotherapy-Treated Patient with Breast Cancer: Answer.
Am J Dermatopathol. 2026;48:737-738.
PubMed

August 2026

WILLETT JDS, Kalomeris TA, Del Guzzo C, Magro C, et al
Biopsied Cutaneous Adverse Effects of PD-1 and PD-L1 Checkpoint Inhibitors and Progression-free Survival: A Retrospective Case Series of 75 Patients.
Am J Dermatopathol. 2026 Aug 27. doi: 10.1097/DAD.0000000000003406.
PubMed Abstract available

VANCE PK, Martin HL
Granular Cell (Granular-type) Fibrous Papule of the Face: Case Report and Literature Review Emphasizing Morphologic and Immunohistochemical Pitfalls.
Am J Dermatopathol. 2026 Aug 21. doi: 10.1097/DAD.0000000000003409.
PubMed Abstract available

PANAGIOTIDIS M, Gerdemeli I, Chaitidis N, Gianna K, et al
Multifocal Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg Type, Presenting on Face and Chest: Complete Remission With R-CHOP.
Am J Dermatopathol. 2026 Aug 21. doi: 10.1097/DAD.0000000000003410.
PubMed Abstract available

SANCHEZ-ARJONA M, Lecona M, Requena L
Coexistence of Acantholytic Dyskeratosis and Epidermolytic Hyperkeratosis in a Single Cutaneous Lesion: A Case Report and Brief Review.
Am J Dermatopathol. 2026 Aug 21. doi: 10.1097/DAD.0000000000003407.
PubMed Abstract available

SHABBIR A, Awh K, Gupta N, DeSimone MS, et al
Primary Cutaneous Anaplastic Large Cell Lymphoma in a Patient With Li Fraumeni Syndrome.
Am J Dermatopathol. 2026 Aug 3. doi: 10.1097/DAD.0000000000003398.
PubMed Abstract available

DARUISH M, Markiewicz D, Semkova K, Tziotzios C, et al
"Lonely" Sebaceous Glands in Facial Papules: An Overlooked Clue to Frontal Fibrosing Alopecia.
Am J Dermatopathol. 2026;48:605-609.
PubMed Abstract available

HARNISCH K, Kalmykova A, McKee P
Low-Grade Sweat Gland Carcinomas: A Review-A CME Article.
Am J Dermatopathol. 2026;48:569-583.
PubMed Abstract available

HEIBEL HD, Oprea Y, Zengin HB, Chan CX, et al
Follicular Mucinosis Associated with Adult T-Cell Leukemia-Lymphoma.
Am J Dermatopathol. 2026;48:629-631.
PubMed Abstract available

NAZARIAN RM, Miyagi Y, Nakatani Y
Dermal Interstitial Glycogenosis and Stromal Senescence-Associated Marker Expression in Fibrofolliculomas: Implications for Pathogenesis and mTOR-Targeted Therapy.
Am J Dermatopathol. 2026;48:617-621.
PubMed Abstract available

KOSSARD S
Distinctive T Cell Patterns Defining Lymphocytic Alopecia and Alternate Autoimmune and Stem Cell Pathways, Linked to Pleiotropic Functions of Regulatory T Cells Within iSALT.
Am J Dermatopathol. 2026;48:594-604.
PubMed Abstract available

HATTON LA, Rumancik BE, Fritz M, Honaker EC, et al
Graft-Versus-Host Disease-like Erythroderma in the Setting of Thymoma: A Rare Paraneoplastic Disorder.
Am J Dermatopathol. 2026;48:590-593.
PubMed Abstract available

ROSKEY R, Tripodi G, Bitar C
Yellow Papules on Forearms: Challenge.
Am J Dermatopathol. 2026;48:e67-e68.
PubMed

ROSKEY R, Tripodi G, Bitar C
Yellow Papules on Forearms: Answer.
Am J Dermatopathol. 2026;48:653.
PubMed

July 2026

HERNANDEZ DE JESUS D, Barros Eyzaguirre MJ, Axpe Gil C, Molina Lamela D, et al
Low-Grade and Intermediate-Grade Apocrine Intraductal Carcinoma Arising in a Nevus Sebaceous of Jadassohn.
Am J Dermatopathol. 2026 Jul 31. doi: 10.1097/DAD.0000000000003401.
PubMed Abstract available

HE HY, Fang S
A Nomogram for the Diagnosis of Plaque Psoriasis Using Histopathological Characteristics.
Am J Dermatopathol. 2026 Jul 30. doi: 10.1097/DAD.0000000000003394.
PubMed Abstract available

SUDHIR R, Low SE, Mandal A, Sharma N, et al
Cutaneous Neurotrophic Tyrosine Receptor Kinase-Rearranged Spindle Cell Neoplasm: A Diagnostic Dilemma.
Am J Dermatopathol. 2026 Jul 24. doi: 10.1097/DAD.0000000000003403.
PubMed Abstract available

GERAMI P, Braat J, Holic LJ, Trichy NS, et al
Morphologic and Molecular Differences of BAP1 Melanocytomas and BAP1 Inactivated Melanomas.
Am J Dermatopathol. 2026 Jul 23. doi: 10.1097/DAD.0000000000003390.
PubMed Abstract available

DARUISH M, Ibrahim H
Cutaneous Presentation of Small B-Cell Lymphoma With Crystal-Storing Histiocytosis: AN Exceedingly Rare Occurrence.
Am J Dermatopathol. 2026 Jul 23. doi: 10.1097/DAD.0000000000003375.
PubMed

HAIDUK II, Podyacheva OA, Vladimirkina MS, Davydova DA, et al
Myxoid Variant of Primary Cutaneous Anaplastic Large Cell Lymphoma Mimicking Soft Tissue Sarcoma: Diagnostic Pitfalls and Literature Review.
Am J Dermatopathol. 2026 Jul 6. doi: 10.1097/DAD.0000000000003380.
PubMed Abstract available

DUPERRIER-RUIZ N, Haro-Ramos R, Arean-Cuns C, Mendoza-Cembranos MD, et al
Nodular Granulomatous Phlebitis: A Case Report and Literature Review.
Am J Dermatopathol. 2026;48:548-550.
PubMed Abstract available

MAVERAKIS RAMIREZ N, Jaeger ZJ, Hinds BR
"Osteoid" Syringoma: A Report of Two Cases of Cutaneous Mixed Tumor With Extensive Ossification and Review of the Literature.
Am J Dermatopathol. 2026;48:529-532.
PubMed Abstract available

FORTAREZZA F, Gnesotto L, Fiore PD, Tropea S, et al
Clinicopathologic Features and Treatment Outcomes of Squamoid Eccrine Ductal Carcinoma: A Comprehensive Retrospective Series.
Am J Dermatopathol. 2026;48:515-521.
PubMed Abstract available

RATNAYAKE P, Udagedara C, Walisinghe D, Ranawaka A, et al
Hypopigmented CD8 + Mycosis Fungoides in Sri Lanka: Clinicopathologic Evidence for an Indolent Variant.
Am J Dermatopathol. 2026;48:522-525.
PubMed Abstract available

GUNGOR SAHIN G, Eroglu E, Buyukbabani N, Ozturk Sari S, et al
Comprehensive Immunohistochemical Analysis of Atypical Fibroxanthoma: Focus on PRAME in Differential Diagnosis.
Am J Dermatopathol. 2026;48:509-514.
PubMed Abstract available

D'ANGELO CV, Kimball KM, Franklin MJ
An Unusual Case of Drug-Induced Hypersensitivity Syndrome With Multiple Atypical Histopathologic Findings.
Am J Dermatopathol. 2026;48:545-547.
PubMed Abstract available

OZCELIK EE, Sahin AB, Deligonul A, Balaban Adim S, et al
Pilomatrix Carcinoma in a Hodgkin Lymphoma Survivor: A Rare Second Primary Tumor.
Am J Dermatopathol. 2026;48:542-544.
PubMed Abstract available

MERCADO-EVANS V, Levett K, Diwan AH, Huttenbach Y, et al
Radiation-Induced Angiosarcoma of the Breast With Diffuse GATA-3 Positivity: A Possible Diagnostic Pitfall.
Am J Dermatopathol. 2026;48:539-541.
PubMed Abstract available

TOMINAGA M, Horiguchi SI, Nishizawa A, Goto K, et al
Syringomatous Tumor Originating From an Axillary Supernumerary Mammary Tissue: First Report of an Axillary Tumor Case.
Am J Dermatopathol. 2026;48:551-555.
PubMed Abstract available

LOMBARDO J, Pate HF, Grider DJ
Widespread Symmetrical and Papular Lichenoid Eruption: Challenge.
Am J Dermatopathol. 2026;48:e61-e62.
PubMed

LOMBARDO J, Pate HF, Grider DJ
Widespread Symmetrical and Papular Lichenoid Eruption: Answer.
Am J Dermatopathol. 2026;48:560-561.
PubMed

June 2026

FIKE H, Li S, Farnham T, Siref A, et al
Herpetic Whitlow in Association With a Cutaneous Infiltrate of Chronic Lymphocytic Leukemia.
Am J Dermatopathol. 2026 Jun 30. doi: 10.1097/DAD.0000000000003357.
PubMed

BERTLICH I, Bertlich R, Arning AC, Bertlich M, et al
Metastatic Syringocystadenocarcinoma Papilliferum Mimicking Cutaneous Squamous Cell Carcinoma of Unknown Primary in a Young Patient.
Am J Dermatopathol. 2026 Jun 26. doi: 10.1097/DAD.0000000000003360.
PubMed Abstract available

HAMILTON L, Bourgeois JC, Johnson K, Jimenez A, et al
Primary Cutaneous Rosai-Dorfman Disease Presenting as an Infiltrative Dorsal Nasal Mass With Deep Skeletal Muscle Involvement.
Am J Dermatopathol. 2026 Jun 24. doi: 10.1097/DAD.0000000000003358.
PubMed Abstract available

FUKUDA K, Mitsui Y, Ogawa K, Morita K, et al
Collision Tumor of Basal Cell Carcinoma and Primary Extramammary Paget Disease: A Case Report and Literature Review.
Am J Dermatopathol. 2026 Jun 24. doi: 10.1097/DAD.0000000000003368.
PubMed Abstract available

HELM TN, Lam C, Zoshchuk B, Helm MF, et al
PRAME Expression and Melanoma In Situ Margin Assessment.
Am J Dermatopathol. 2026 Jun 22. doi: 10.1097/DAD.0000000000003349.
PubMed Abstract available

STEGURA C, Steevens N, Neimy H, Saravanan S, et al
Assessing Nuclear and Nucleolar Areas Between Malignant Melanoma and Benign Nevi.
Am J Dermatopathol. 2026 Jun 18. doi: 10.1097/DAD.0000000000003355.
PubMed Abstract available

MCFADDEN JR, Htoo A, Chaudhari AS, Stevanovic M, et al
On the Progression From Early-to Late-Stage Melanoma: A Potential Sequence of Molecular Events Using Data From Droplet Digital PCR and Array Comparative Genomic Hybridization, A Pilot Study.
Am J Dermatopathol. 2026 Jun 16. doi: 10.1097/DAD.0000000000003350.
PubMed Abstract available

OZDEN F, Coskun IS, Kasapgil I
Melanoma Colonizing Basal Cell Carcinoma: A Rarely Described Entity.
Am J Dermatopathol. 2026 Jun 11. doi: 10.1097/DAD.0000000000003348.
PubMed Abstract available

KAZMI M, Melloy MP, Abukhadra S, Terrell JR, et al
Observational Study Profiling the Immune Microenvironment of Pregnancy-associated Melanoma.
Am J Dermatopathol. 2026 Jun 10. doi: 10.1097/DAD.0000000000003335.
PubMed

LENSKAYA V, Liu A, Nagarajan P, Aung PP, et al
Case Series of Cutaneous Rothia Mucilaginosa Infection and an Important Potential Pitfall Case.
Am J Dermatopathol. 2026 Jun 9. doi: 10.1097/DAD.0000000000003340.
PubMed Abstract available

NAKAZATO S, Takakuwa E, Minagawa T, Anan T, et al
Malignant Mixed Tumor of the Skin With TRPS1::PLAG1 Fusion.
Am J Dermatopathol. 2026 Jun 8. doi: 10.1097/DAD.0000000000003343.
PubMed Abstract available

NGUYEN TT, Otsuki S, Ito H, Fujimoto M, et al
Granulation Tissue-Like Spindle Cell Squamous Cell Carcinoma of the Skin Arising in a Burn Scar.
Am J Dermatopathol. 2026 Jun 2. doi: 10.1097/DAD.0000000000003333.
PubMed Abstract available

SRON D, Hayes C, Chan J, Ardakani NM, et al
Expanding the Spectrum of Cutaneous ALK Fusion Mesenchymal Tumors: A Case with Unique Histological Features.
Am J Dermatopathol. 2026 Jun 2. doi: 10.1097/DAD.0000000000003332.
PubMed Abstract available

ALMAANI N, Hussein H, Abdaljaleel M, Alsoud K, et al
Sporotrichoid Violaceous Plaques on the Arm: Challenge.
Am J Dermatopathol. 2026;48:e50-e52.
PubMed Abstract available

MAKHIJA M, Robinson J, Van Vliet C, Wood BA, et al
Multiple Pruritic Papules and Nodules in a 50-Year-Old Woman: Answer.
Am J Dermatopathol. 2026;48:483-484.
PubMed Abstract available

TURCHETTA G, Telang G, Kimmis B
A Case of False-Positive Treponema Pallidum Immunohistochemistry and Review of Syphilis Testing as It Pertains to Dermatologists.
Am J Dermatopathol. 2026;48:469-472.
PubMed Abstract available

SHVARTSBEYN M, Jafri M, Jour G
Epithelioid Fibrous Histiocytoma With Giant Cells and VCL-Anaplastic Lymphoma Kinase Fusion: A Diagnostic Challenge.
Am J Dermatopathol. 2026;48:449-451.
PubMed Abstract available

GERBER AA, Chen R, Timmons CF, Hoang MP, et al
Cutaneous Metastases of Unusual Tumor Types: Retrospective Single-Institution Analysis and Literature Review.
Am J Dermatopathol. 2026;48:415-428.
PubMed Abstract available

METELLUS R, Flint ND, Childs J, Hossler E, et al
Scalp Alopecia After Greater Occipital Nerve Block Administration Mimicking Alopecia Areata.
Am J Dermatopathol. 2026;48:429-431.
PubMed Abstract available

CHIMATIRA R, Chetty DR
Extranodal Rosai-Dorfman Disease of the Male Breast: A Case Report and Literature Review.
Am J Dermatopathol. 2026;48:452-459.
PubMed Abstract available

WONG S, Sorial C, Siddiqui F, Fernandez C, et al
When Morphology Misleads: The Diagnostic Challenge of Large-Cell Variant Merkel Cell Carcinoma.
Am J Dermatopathol. 2026;48:463-466.
PubMed Abstract available

WONG S, Bhukhan A, Siddiqui F, Dominguez P, et al
Fibroepithelioma of Pinkus on the Plantar Foot: A Rare Case.
Am J Dermatopathol. 2026;48:460-462.
PubMed Abstract available

May 2026

TRIYANGKULSRI K, Wittayabusarakam N, Smitthisakda S, Sakpuwadol N, et al
Diagnostic and Prognostic Values of PRAME Immunohistochemistry in Acral Lentiginous Melanoma.
Am J Dermatopathol. 2026 May 27. doi: 10.1097/DAD.0000000000003305.
PubMed Abstract available

GARAKANI R, Sejdiu Z, Kissinger CR, Alvarado LA, et al
Determining the Association Between Clear Cell Acanthoma and Psoriasis: A Retrospective Case-Control Study.
Am J Dermatopathol. 2026 May 27. doi: 10.1097/DAD.0000000000003327.
PubMed Abstract available

KAMYAB HESARI K, Saber M, Montazeri S, Tavakolian H, et al
Sebaceous Extrusion Sign: A Novel Histopathologic Clue in Traction Alopecia.
Am J Dermatopathol. 2026 May 22. doi: 10.1097/DAD.0000000000003323.
PubMed Abstract available

ABDELHAMMED MH, Yu H, Ramani NS
Desmoplastic Trichilemmoma Mimicking Basal Cell Carcinoma: Two New Cases, Systematic Review of 92 Cases and Dual Staining Diagnostic Approach.
Am J Dermatopathol. 2026 May 20. doi: 10.1097/DAD.0000000000003322.
PubMed Abstract available

RULEY AJ, Moran SK, Blankenship HT, Martinez S, et al
Utility of p16, p21, and PRAME Immunohistochemistry in Melanocytic Lesions.
Am J Dermatopathol. 2026 May 20. doi: 10.1097/DAD.0000000000003326.
PubMed

TAKEUCHI M, Kaku Y, Hashikawa K, Tominaga M, et al
Adult Sibling Cases of Cutaneous Botryomycosis Leading to the Diagnosis of X-Linked Agammaglobulinemia.
Am J Dermatopathol. 2026 May 14. doi: 10.1097/DAD.0000000000003306.
PubMed Abstract available

HUANG EB, Dadras SS
Lymphatic Phenotype Predominates in Cutaneous Kaposi Sarcoma: A Dual Immunohistochemical Analysis of HHV8-Positive Cells.
Am J Dermatopathol. 2026 May 12. doi: 10.1097/DAD.0000000000003319.
PubMed Abstract available

TOUSSAINT AL, Sanchez-Cardenas C, Fuentes-Garcia R, Charli-Joseph Y, et al
PRAME Immunostaining in Acral Melanocytic Proliferations: A Meta-Analysis.
Am J Dermatopathol. 2026 May 12. doi: 10.1097/DAD.0000000000003299.
PubMed Abstract available

DELLA MURA M, Krimchansky O, Rizzo A, Trilli I, et al
Cellular Dermatofibroma Harboring a Novel MYADM::PRKCG Gene Fusion: A Case Report.
Am J Dermatopathol. 2026 May 6. doi: 10.1097/DAD.0000000000003315.
PubMed Abstract available

PERRIN C
Onychopapilloma Is a Nail Bed Onycholemmal Papilloma: A Clinical and Histological Study of 56 Cases, Including Seborrheic Keratosis-Like Lesions.
Am J Dermatopathol. 2026;48:337-353.
PubMed Abstract available

COREY Z, Wiredja D, Willard N, Wisell J, et al
Spitz Nevi With Novel BRAF Fusions: A Report of Two Cases With Striking Morphologic Features.
Am J Dermatopathol. 2026;48:397-401.
PubMed Abstract available

HOANG M, Mirza FN, Wang AR, DiMarco C, et al
Leiomyosarcoma With Dedifferentiation Mimicking a Benign Neoplasm.
Am J Dermatopathol. 2026;48:367-369.
PubMed Abstract available

KANITAKIS J, Descotes F, Jullien D
Benign Sweat-Gland Tubular Adenoma Harboring an MYBL1::NFIB Fusion Gene.
Am J Dermatopathol. 2026;48:383-386.
PubMed Abstract available

CHIMATIRA R, Wessels R
Extranodal Rosai-Dorfman Disease With Increased IgG4-Positive Plasma Cells Involving the Breast: A Case Report With Review of the Literature.
Am J Dermatopathol. 2026;48:391-396.
PubMed Abstract available

CORNAX MARTIN ME, Gomez Moyano E, Prieto Sanchez E, Martinez Pilar L, et al
Multiple Violaceous Papules and Nodules on the Trunk: Challenge.
Am J Dermatopathol. 2026;48:e40-e42.
PubMed

KEIRN G, Kuckelman D, Harper H, Chow P, et al
Widespread Urticarial Papules with Central Erosion and Raised Erythematous Nodules on the Extensor Surfaces: Challenge.
Am J Dermatopathol. 2026;48:e36-e37.
PubMed

WARP PV, Soto V, Williams KN, Dalia Y, et al
Aryl Hydrocarbon Receptor Expression in Cutaneous Lupus: A Clinicopathologic Correlation.
Am J Dermatopathol. 2026;48:411-413.
PubMed

CORNAX MARTIN ME, Gomez Moyano E, Prieto Sanchez E, Martinez Pilar L, et al
Multiple Violaceous Papules and Nodules on the Trunk: Answer.
Am J Dermatopathol. 2026;48:406-407.
PubMed

AHMED AA, Khoury JD, Desai KR, Pradhan D, et al
Primary Cutaneous Gamma-Delta T-Cell Lymphoma With Aberrant CD20 Expression: Answer.
Am J Dermatopathol. 2026;48:404-405.
PubMed

KEIRN G, Kuckelman D, Harper H, Chow P, et al
Widespread Urticarial Papules with Central Erosion and Raised Erythematous Nodules on the Extensor Surfaces: Answer.
Am J Dermatopathol. 2026;48:402-403.
PubMed

April 2026

BITAR C, Wright A, Guillory A, Gallaga N, et al
Cutaneous T-Cell Lymphoma-Like Eruption from Trimethoprim-Sulfamethoxazole.
Am J Dermatopathol. 2026 Apr 21. doi: 10.1097/DAD.0000000000003307.
PubMed Abstract available

YU Y, Sabljic T, Capo-Chichi JM, Kamil ZS, et al
A Novel PDZRN3::BRAF Fusion as Potential Driver Mechanism in BAP1-inactivated Melanocytoma.
Am J Dermatopathol. 2026 Apr 17. doi: 10.1097/DAD.0000000000003303.
PubMed Abstract available

BEYRYUMOVA A, Diaz-Perez JA, Romanelli P, Miteva M, et al
Vascular Proliferation in Biopsies from Active Lichen Planopilaris as a Novel Pathologic Finding.
Am J Dermatopathol. 2026 Apr 17. doi: 10.1097/DAD.0000000000003304.
PubMed

ABAD MS, Abad-Casintahan F, Casintahan MEA
ALK-Negative Systemic Anaplastic Large Cell Lymphoma With Multifocal Cutaneous Involvement Responding to Brentuximab Vedotin.
Am J Dermatopathol. 2026 Apr 15. doi: 10.1097/DAD.0000000000003301.
PubMed Abstract available

CHU CY, Wilson SM, Phillips MA, Grider DJ, et al
Pancreatic Panniculitis: Silent Conundrum?
Am J Dermatopathol. 2026 Apr 13. doi: 10.1097/DAD.0000000000003297.
PubMed Abstract available

DARUISH M, Ibrahim H
Malignant Melanoma With Rhabdomyosarcomatous Differentiation: Report of 2 New Cases.
Am J Dermatopathol. 2026 Apr 8. doi: 10.1097/DAD.0000000000003292.
PubMed Abstract available

TRAN GH, Nguyen NH, Duong HN, Nguyen DD, et al
Ber-EP4 Expression and Staining Patterns in Cutaneous Basal Cell Carcinoma: A Clinicopathological Study From a Vietnamese Cohort.
Am J Dermatopathol. 2026 Apr 7. doi: 10.1097/DAD.0000000000003287.
PubMed Abstract available

ALVAREZ BOBILLO Z, Viera Ramirez A, Fernandez Flores A
Sclerotic Epithelioid Dermatofibroma With Cytokeratin Expression.
Am J Dermatopathol. 2026 Apr 6. doi: 10.1097/DAD.0000000000003288.
PubMed Abstract available

LEIBING T, Schweinsberg V, Franklin C, Hitchcock MG MBCHB, MBA, et al
Rare Presentation of an NF2-Mutated Desmoplastic Melanoma With Pure Spindle Cell Morphology in a 69-Year-Old Patient.
Am J Dermatopathol. 2026 Apr 6. doi: 10.1097/DAD.0000000000003283.
PubMed

TRICHY NS, Braat J, Holic LJ, Olivares S, et al
Malignant Transformation of Cellular Blue Nevus in a Lymph Node: A Case Report.
Am J Dermatopathol. 2026;48:308-311.
PubMed Abstract available

REIFELTSHAMMER C, Rongioletti F
Livedo Reticularis With Perineural and Intraneural Mucin Deposition in a Child With AT-III Deficiency: A Case Suggestive of Neuropathia Mucinosa Cutanea?
Am J Dermatopathol. 2026;48:305-307.
PubMed Abstract available

TARANNUM R, Parker M, Grider DJ
Nonconventional MYC-Positive Primary Cutaneous Angiosarcoma: Novel or Untested.
Am J Dermatopathol. 2026;48:301-304.
PubMed Abstract available

SWAMINATHAN S, Mizes A, Varghese S, Mercurio MG, et al
Recurrent Papillary Apocrine Carcinoma of the Vulva.
Am J Dermatopathol. 2026;48:294-300.
PubMed Abstract available

LONG V, Joel LHL
Checkerboard Hyperkeratosis With Apoptotic Keratinocytes as Features of Mechanic's Hands and Review of the Literature.
Am J Dermatopathol. 2026;48:278-282.
PubMed Abstract available

SHI J, Kalomeris T, Newman LA, Magro CM, et al
Diffuse Dermal Angiomatosis of the Breast Presenting as Diffuse Erythema Mimicking Inflammatory Breast Carcinoma in a Healthy Pregnant Patient.
Am J Dermatopathol. 2026;48:283-288.
PubMed Abstract available

MARTINS KH, Silveira HA, Lara-Carrillo E, Lara-Fonseca MF, et al
Pediatric Lymphomatoid Papulosis "Type E" Exclusively Involving the Oral Mucosa: Case Report and Review of the Literature.
Am J Dermatopathol. 2026;48:267-270.
PubMed Abstract available

PHILLIPOW N, Hong B, Vanderbeck K
Biphasic Synovial Sarcoma With Neuroendocrine Differentiation: A Case Report.
Am J Dermatopathol. 2026;48:289-293.
PubMed Abstract available

SHORE KT, Mochel MC, Karpinski P, Sepehr A, et al
Clinicopathologic and Molecular Analyses of 2 Basomelanocytic Tumors and Literature Review.
Am J Dermatopathol. 2026;48:318-326.
PubMed Abstract available

AREAN C, Revilla D, Minano R, Erana I, et al
Subungual Reactive Eccrine Syringofibroadenoma: A Case Report.
Am J Dermatopathol. 2026;48:316-317.
PubMed Abstract available

PERRIN C, Dadone-Montaudie B, Petit F
A New Nail Genodermatosis: Familial Onychocytic Hamartoma Presenting as Polydactylous Longitudinal Leukonychia. Implications in the Early Detection of BAP1 Tumor Predisposition Syndrome.
Am J Dermatopathol. 2026;48:271-277.
PubMed Abstract available

March 2026

CARBONELL-ZAMORANO J, Santonja-Lopez N, Navarro L, Fernandez A, et al
Clinicopathological Study of a Series of Melanomas With IDH1 Mutation.
Am J Dermatopathol. 2026 Mar 27. doi: 10.1097/DAD.0000000000003272.
PubMed Abstract available

ZOU Y, Xia R, Li S, Li L, et al
Accuracy of Confocal and Dermoscopic Criteria for Predicting Basal Cell Carcinoma Subtype.
Am J Dermatopathol. 2026 Mar 23. doi: 10.1097/DAD.0000000000003136.
PubMed Abstract available

MAKHIJA M, Robinson J, Van Vliet C, Wood BA, et al
Multiple Pruritic Papules and Nodules in a 50-Year-Old Woman: Challenge.
Am J Dermatopathol. 2026 Mar 20. doi: 10.1097/DAD.0000000000003260.
PubMed

GHALI H, Al-Bzour AN, Boby A, Aflatooni S, et al
Associations Between Pigmentation and the Clinicopathologic and Immune Landscape of Melanoma.
Am J Dermatopathol. 2026 Mar 20. doi: 10.1097/DAD.0000000000003223.
PubMed Abstract available

BURKE OM, Ghodasara A, Bray ER, Dalia Y, et al
Comparing Diagnostic Accuracy of Shave Versus Punch Biopsies in Cutaneous T-Cell Lymphoma.
Am J Dermatopathol. 2026 Mar 6. doi: 10.1097/DAD.0000000000003238.
PubMed

KOZYREVA AA, Tsvetnov IV, Lyapichev KA, Haiduk II, et al
CD5-Positive Primary Cutaneous Diffuse Large B-Cell Lymphoma, Leg Type: An Unusual Presentation.
Am J Dermatopathol. 2026 Mar 4. doi: 10.1097/DAD.0000000000003258.
PubMed Abstract available

BRAAT J, Holic LJ, Trichy NS, Olivares S, et al
Immunophenotypic and Molecular Analysis of a Novel Case of ACTG1::MITF Fusion Clear Cell Tumor With Melanocytic Differentiation.
Am J Dermatopathol. 2026;48:236-241.
PubMed Abstract available

KELLY JH, Meide EVH, Tjarks BJ
Cutaneous Manifestation of Metastatic Papillary Thyroid Carcinoma.
Am J Dermatopathol. 2026;48:233-235.
PubMed Abstract available

KISZLUK A, Alhalaseh YN, Asar MC, Chen F, et al
Verhoeff-van Gieson May Distinguish Desmoplastic Melanoma From Re-Excision Scar.
Am J Dermatopathol. 2026;48:193-196.
PubMed Abstract available

MILAM EC, Gottesman SP, Shaigany S
Not So Normal Skin: A Review of the "Random" Skin Biopsy.
Am J Dermatopathol. 2026;48:167-177.
PubMed Abstract available

HU AY, Wang X, Jorgensen J, Nagarajan P, et al
NPM1 -Mutated Myeloid Sarcoma/Leukemia Cutis Mimicking Blastic Plasmacytoid Dendritic Cell Neoplasm and Heralding Bone Marrow Acute Myeloid Leukemia.
Am J Dermatopathol. 2026;48:221-225.
PubMed Abstract available

FLIORENT R, Hoffman P, Onel KB, Magro C, et al
Subcutaneous Granuloma Annulare: A Rare Case Associated With Acetazolamide.
Am J Dermatopathol. 2026;48:216-220.
PubMed Abstract available

DEAN MA, Abdat RK, Yan S, Sriharan A, et al
Plaque-Type Syringoma Mimicking Microcystic Adnexal Carcinoma in a Patient With Generalized Syringomas: Case Report and Review of Diagnostic Pitfalls in the Assessment of Unusual Syringomatous Proliferations.
Am J Dermatopathol. 2026;48:226-229.
PubMed Abstract available

February 2026

SHAKER N, Phelps R, Torres-Cabala C, Niedt G, et al
Erratum: Navigating the Complexity of Dual Clonality in Cutaneous Lymphoma: Challenge.
Am J Dermatopathol. 2026 Feb 27. doi: 10.1097/DAD.0000000000003249.
PubMed

LIU J, Liu L, An X
Deep Learning for Classification and Prognosis of Melanoma in Whole-Slide Images: A Review.
Am J Dermatopathol. 2026 Feb 26. doi: 10.1097/DAD.0000000000003239.
PubMed Abstract available

SHAKER N, Phelps R, Torres-Cabala C, Niedt G, et al
Erratum: Cutaneous Involvement by Diffuse Large B-Cell Lymphoma With Dual B-Cell and T-Cell Clonality and Heavy Admixed T-Cell Infiltrate: Answer.
Am J Dermatopathol. 2026 Feb 25. doi: 10.1097/DAD.0000000000003250.
PubMed

NOEBEL C, Juille ML, Gebing AM, Kazakov DV, et al
YAP1::MAML2 Fusion in Adnexal Tumors Combining Poroma and Sebaceous Components: Report of Two Cases.
Am J Dermatopathol. 2026 Feb 13. doi: 10.1097/DAD.0000000000003234.
PubMed Abstract available

COLBERT MD, Holder K, Tekin B, Buonaccorsi JN, et al
A Case of Malignant Melanoma With Numerous Wagner-Meissner-Like Bodies.
Am J Dermatopathol. 2026 Feb 6. doi: 10.1097/DAD.0000000000003240.
PubMed Abstract available

RUSSOLILLO JK, Schaedler A, Hsia B, Silberstein PT, et al
Comprehensive Genomic Profiling of Acral Melanoma: Insights From the AACR Project GENIE Database.
Am J Dermatopathol. 2026 Feb 6. doi: 10.1097/DAD.0000000000003237.
PubMed Abstract available

HAMILTON L, Jimenez A, Linfante A, Kelly B, et al
Interdigitating Dendritic Cell Sarcoma Arising on the Skin: An Exceedingly Rare Tumor With a Poor Prognosis.
Am J Dermatopathol. 2026;48:140-145.
PubMed Abstract available

WANG QX, Li FZ, Zhang CK, Fang S, et al
A Rare Clown Nose Manifestation of Metastatic Eccrine Porocarcinoma: Case Study and Review of the Literature.
Am J Dermatopathol. 2026;48:125-131.
PubMed Abstract available

GANDHI I, Adler R, Fishman C, Islam Z, et al
SMARCB-1-Positive Rhabdoid Squamous Cell Carcinoma Following Liver Transplant: Systematic Review and Unique Case Report.
Am J Dermatopathol. 2026;48:83-90.
PubMed Abstract available

LI Y, Hutchison DM, Linden KG, Lee BA, et al
Diagnostic Utility of Molecular Profiling in a Giant Cellular Blue Nevus.
Am J Dermatopathol. 2026;48:94-99.
PubMed Abstract available

PATEL T, Rogers M, Patel J, Jones A, et al
Secondary Syphilis in Tattoos: The Chicken or the Egg?
Am J Dermatopathol. 2026;48:146-147.
PubMed Abstract available

RUSSELL S, Harvey NT, Mesbah Ardakani N, Brusch A, et al
Correlation of Dermatopathologic Findings and Autoantibody Subtypes in Dermatomyositis.
Am J Dermatopathol. 2026;48:100-106.
PubMed Abstract available

DILEEP A, Cloutier JM, Green DC, Mann JA, et al
Blue-Black Dome-Shaped Papule on the Right Upper Back of a 12-Year-Old Child: Challenge.
Am J Dermatopathol. 2026;48:e13-e14.
PubMed

DILEEP A, Cloutier JM, Green DC, Mann JA, et al
Blue-Black Dome-Shaped Papule on the Right Upper Back of a 12-Year-Old Child: Answer.
Am J Dermatopathol. 2026;48:155-156.
PubMed

January 2026

HAIDUK II, Dakhtler TE, Khaibullina PR, Kiselev HY, et al
Primary Cutaneous Ewing Sarcoma With Unusual Features: Potential Mimic of Merkel Cell Carcinoma.
Am J Dermatopathol. 2026 Jan 16. doi: 10.1097/DAD.0000000000003218.
PubMed Abstract available

LEE YH, Sung SW, Hong JY
Periungual Bowen Disease Mimicking a Melanocytic Nevus: A Case Report.
Am J Dermatopathol. 2026 Jan 12. doi: 10.1097/DAD.0000000000003216.
PubMed Abstract available

ALFONSO-ROSA C, Machuca-Aguado J, Vizcaino-Borrero F, Rios-Martin JJ, et al
From Panniculitis to Epstein-Barr Virus-Associated Mucocutaneous Ulcer: A Diagnostic Challenge.
Am J Dermatopathol. 2026 Jan 9. doi: 10.1097/DAD.0000000000003215.
PubMed

RAN D, North JP
An Acral Mixed Tumor With Histopathologic Features of Clear Cell Hidradenoma: The Value of Molecular Assessment in Challenging Cutaneous Adnexal Tumors.
Am J Dermatopathol. 2026 Jan 5. doi: 10.1097/DAD.0000000000003204.
PubMed Abstract available

NOONEY M, Li S, Mielke N, El-Herte R, et al
Severe Cutaneous Mpox: Necrotic Ulcer and Diffuse Rash in a Patient Living With Human Immunodeficiency Virus.
Am J Dermatopathol. 2026 Jan 2. doi: 10.1097/DAD.0000000000003214.
PubMed

WRIGHT BB, Walters R, Googe P, Al-Rohil RN, et al
Melanocytoma With Morphologic Features Reminiscent of BAP-1-Inactivated Melanocytoma but With a Different Molecular Profile.
Am J Dermatopathol. 2026 Jan 2. doi: 10.1097/DAD.0000000000003209.
PubMed Abstract available

FERNANDEZ-FLORES A
Tumors With GNAQ Mutations: A Review With a Focus on Possible Shared Neural Crest Origins.
Am J Dermatopathol. 2026;48:1-10.
PubMed Abstract available

FLEMING K, Grew J, Harloe G, Wood BA, et al
Digital Papillary Adenocarcinoma of the Vulva.
Am J Dermatopathol. 2026;48:62-64.
PubMed Abstract available

SHEHATA WA, Shoeib MA, Mahmoud Abdou Flefal ES, Mohamed AS, et al
Secreted Frizzled Related Protein 5 in Nonsegmental Vitiligo: A Clinical and Immunohistochemical Study.
Am J Dermatopathol. 2026;48:42-49.
PubMed Abstract available

ARNOFF TE, Gessner N, Mirza FN, George DD, et al
Monoclonal Cryoglobulinemia Clinically Mimicking Leukocytoclastic Vasculitis: A Case Report and Literature Review.
Am J Dermatopathol. 2026;48:50-52.
PubMed Abstract available

PARKER M, Delans K, Grider DJ
Vulvar Nocardiosis in the Setting of dVIN: A High-Risk Infection.
Am J Dermatopathol. 2026;48:65-67.
PubMed Abstract available

FRASIER K, Alloo A, Gottesman SP
Scaly Erythematous Cutaneous Eruption in a 70-Year-Old Woman With a History of Ovarian Cancer: Challenge.
Am J Dermatopathol. 2026;48:e9-e10.
PubMed

SOMASUNDARAM A, Kumar S, Sriram S, Krishnan A, et al
Multiple Asymptomatic Eruptive Reddish-Brown to Skin-Colored Papules in an Elderly Man: Challenge.
Am J Dermatopathol. 2026;48:e7-e8.
PubMed

MURPHY K, Helm MF, Pameijer C, Miller J, et al
Pruritic Papular Eruption in a Male Receiving TVEC for Metastatic Melanoma.
Am J Dermatopathol. 2026;48:e5-e6.
PubMed

FRASIER K, Alloo A, Gottesman SP
Scaly Erythematous Cutaneous Eruption in a 70-Year-Old Woman With a History of Ovarian Cancer: Answer.
Am J Dermatopathol. 2026;48:75-78.
PubMed

SOMASUNDARAM A, Kumar S, Sriram S, Krishnan A, et al
Multiple Asymptomatic Eruptive Reddish-Brown to Skin-Colored Papules in an Elderly Man: Answer.
Am J Dermatopathol. 2026;48:73-74.
PubMed

MURPHY K, Helm MF, Pameijer C, Miller J, et al
Pruritic Papular Eruption in a Male Receiving TVEC for Metastatic Melanoma: Answer.
Am J Dermatopathol. 2026;48:72.
PubMed

December 2025

MAGRO CM, Kessler E, Foster K, Shapiro L, et al
The Evolution in the Cutaneous and Gastrointestinal Pathology of Pediatric Kohlmeier-Degos Disease Under Combined Modality Therapy.
Am J Dermatopathol. 2025 Dec 31. doi: 10.1097/DAD.0000000000003193.
PubMed Abstract available

CAROTA D, Rossi SM, Carusi C, Donati M, et al
Comment on "Pagetoid Spread in Basal Cell Carcinoma: Potential for Misdiagnosis".
Am J Dermatopathol. 2025 Dec 26. doi: 10.1097/DAD.0000000000003201.
PubMed

IZOL H, Kolak Gozukucuk G, Bagbudar S, Caskan P, et al
Evaluation of Preferentially Expressed Antigen in Melanoma Expression and Epidemiologic Features in Dysplastic Nevi: A Comparative Analysis of Low- and High-Grade Lesions.
Am J Dermatopathol. 2025 Dec 26. doi: 10.1097/DAD.0000000000003203.
PubMed Abstract available

OLSON GS, Walia R, Cargnel A, Shinohara MM, et al
IgG4-Related Cutaneous Vasculitis Presenting as Multiple Subcutaneous Nodules.
Am J Dermatopathol. 2025 Dec 23. doi: 10.1097/DAD.0000000000003197.
PubMed Abstract available

LASHERAS-PEREZ MA, Pantoja Borja NS, Garrido-Ruiz MC, Garcia-Martin RM, et al
Characterization of Epithelial Hair Follicle Stem Cells in Lichen Planopilaris and Folliculitis Decalvans Through Keratin 19 Expression.
Am J Dermatopathol. 2025 Dec 23. doi: 10.1097/DAD.0000000000003199.
PubMed

HEUSINKVELD LE, Li YY, Russell-Goldman E
Tumor of Follicular Infundibulum Is Molecularly Distinct From Basal Cell Carcinoma.
Am J Dermatopathol. 2025 Dec 22. doi: 10.1097/DAD.0000000000003198.
PubMed Abstract available

HAIDUK II, Valkov AY
Cutaneous Epithelioid Myxofibrosarcoma Arising in a Face: Case Report and Literature Review.
Am J Dermatopathol. 2025 Dec 15. doi: 10.1097/DAD.0000000000003189.
PubMed Abstract available

TAUZIEDE-ESPARIAT A, Poilane C, Gleize D, Bouvier B, et al
BRAFV600E and NRASQ61R Antibodies Are Sensitive and Specific Diagnostic Biomarkers for BRAF and NRAS Mutations in Conjunctival Melanomas.
Am J Dermatopathol. 2025 Dec 8. doi: 10.1097/DAD.0000000000003183.
PubMed

MAAROUF S, Alomari AK
A Challenging Diagnosis of Primary Cutaneous Melanoma With Rhabdomyosarcomatous Differentiation: A Case Study and Review of the Literature.
Am J Dermatopathol. 2025 Dec 4. doi: 10.1097/DAD.0000000000003181.
PubMed Abstract available

WANG SK, Zubek A, Panse G
Epithelioid Fibrous Histiocytoma With Abundant Multinucleated Giant Cells: Report of 3 Cases of an Unusual Variant With Predilection for Acral Sites.
Am J Dermatopathol. 2025;47:909-916.
PubMed Abstract available

SAKA F, McKenzie S, Milani-Nejad N, Smart C, et al
Neurotrophic Tyrosine Receptor Kinase-Rearranged Spindle Cell Neoplasm Presenting on the Breast of a 44-Year-Old Woman.
Am J Dermatopathol. 2025;47:917-919.
PubMed Abstract available

JEYAKUMAR JE, Addo AK, Beydoun HM, Olivares S, et al
Clinical, Morphologic, and Molecular Findings in MET Fusion Spitz Neoplasms.
Am J Dermatopathol. 2025;47:930-938.
PubMed Abstract available

CHEN F, Wang RH, Lullo JJ, Cadden SB, et al
Vesiculobullous Eruption in Patient With Mycosis Fungoides.
Am J Dermatopathol. 2025;47:965-967.
PubMed Abstract available

MAXWELL A, Sanchez C, Axcell K, Helm TN, et al
Rapidly Developing Pigmented Lesions in a Patient With Melanoma: Challenge.
Am J Dermatopathol. 2025;47:e139-e141.
PubMed

MAXWELL A, Sanchez C, Axcell K, Helm TN, et al
Rapidly Developing Pigmented Lesions in a Patient With Melanoma: Answer.
Am J Dermatopathol. 2025;47:981-982.
PubMed

November 2025

BENINI A, Ortiz DC, Sola S, Chiodi S, et al
Undifferentiated Melanoma Mimicking Pleomorphic Dermal Sarcoma: Two Additional Cases With Follow-Up Data and Short Literature Review.
Am J Dermatopathol. 2025 Nov 17. doi: 10.1097/DAD.0000000000003137.
PubMed Abstract available

WOOD BA, Shepard S, James C, Harvey NT, et al
BAP1-Inactivated Melanocytic Tumors With Distinctive p16-Negative Clonal Growth and Liver Metastases.
Am J Dermatopathol. 2025 Nov 14. doi: 10.1097/DAD.0000000000003151.
PubMed Abstract available

HO JD, Charles J, Welch J, Fitz-Henley M, et al
Combined Intraepidermal-Intranuclear IgG and "Full-House" Immunoreactant Deposition at the Dermoepidermal Junction in Patients With Bullous Systemic Lupus Erythematosus.
Am J Dermatopathol. 2025;47:840-845.
PubMed Abstract available

DE STEFANO DV, Picarsic J, Roy S, Zambrano Tola E, et al
Xanthogranulomatous Epithelial Tumor in a Pediatric Patient. A Potential Diagnostic Pitfall With Non-Langerhans Cell Histiocytic Neoplasms, Particularly Juvenile Xanthogranuloma.
Am J Dermatopathol. 2025;47:829-833.
PubMed Abstract available

THIAGARAJAN A, Yu B, Skupsky H
Histopathologic Characteristics of Vitiligo-Like Macules in Scleroderma: A Case Report and Review of the Literature.
Am J Dermatopathol. 2025;47:878-881.
PubMed Abstract available

UNAL C, Cekic SG, Gucin Z, Aydin S, et al
Giant Vulvar Pseudoangiomatous Stromal Hyperplasia After Bilateral Breast and Axillary Lesions: A Delayed Multifocal Presentation.
Am J Dermatopathol. 2025;47:874-877.
PubMed Abstract available

REDDY SG, Kemple KB, Potter KA, Powell MR, et al
Fever, Weight Loss, and Cutaneous Nodules in an Immunocompromised Host: Answer.
Am J Dermatopathol. 2025;47:899-900.
PubMed

FORTAREZZA F, Ciolfi C, Scolaro F, Poputchikova A, et al
Superficial Spreading Melanoma Combined With WNT-Activated Deep Penetrating/Plexiform Melanocytoma: Report of an Inedited Association.
Am J Dermatopathol. 2025;47:871-873.
PubMed

RUSSELL-GOLDMAN E, Solomon IH, Laga AC
Clinical Performance of Gram, Acid-Fast Bacilli, Periodic Acid-Schiff, and Grocott Methenamine Silver Stains in the Detection of Bacteria, Mycobacteria, and Fungi in Skin Tissue Sections From a Cohort of Immunocompromised Patients.
Am J Dermatopathol. 2025;47:819-828.
PubMed Abstract available

October 2025

DO J, Yang RK, Curry JL, Cho WC, et al
Fatal Melanoma With MAP4::RAF1 Fusion: Expanding the Clinicopathologic and Prognostic Spectrum of RAF1-Fused Melanomas.
Am J Dermatopathol. 2025 Oct 31. doi: 10.1097/DAD.0000000000003162.
PubMed Abstract available

TAIBJEE SM, Babu S, Robson A, Kempf W, et al
Primary Cutaneous Diffuse Large B-Cell Lymphoma With Initial Atypical Clinical Presentation as Annular and Arcuate Plaques, Histologically Mimicking Interstitial Granulomatous Dermatitis.
Am J Dermatopathol. 2025 Oct 23. doi: 10.1097/DAD.0000000000003140.
PubMed Abstract available

JOSHI RP, Saikia UN, Narang T, Gopal Madakshira M, et al
Assessment of RLEP Copy Number in Leprosy Patient Skin Biopsies: Correlations With Cytokine and Anti-PGL-1 Antibody Levels Pre- and Post-Treatment.
Am J Dermatopathol. 2025 Oct 23. doi: 10.1097/DAD.0000000000003161.
PubMed Abstract available

CHANG RC, Ehyaee V, Wattar R, Braun A, et al
Evaluation of PRAME Expression in Cases of Breast Carcinoma Metastatic to Skin.
Am J Dermatopathol. 2025 Oct 17. doi: 10.1097/DAD.0000000000003159.
PubMed Abstract available

TRAN GH, Nguyen TT, Luong KA, Le TN, et al
Histopathologic Spectrum of Primary Cutaneous T-Cell Lymphomas: Insights From a Vietnamese Case Series.
Am J Dermatopathol. 2025 Oct 17. doi: 10.1097/DAD.0000000000003155.
PubMed Abstract available

MAHURIN H, Flanagan K, Wang Y, Ruhoy SM, et al
Atypical Deep Penetrating Melanocytic Tumors and Melanomas With Beta Catenin Mutations. A Case Series.
Am J Dermatopathol. 2025 Oct 17. doi: 10.1097/DAD.0000000000003131.
PubMed Abstract available

KOMINICK C, Moeckel C, Helm KF, Price L, et al
Solar Elastotic Band: An Uncommon Reaction Pattern on Marked Sun-Damaged Skin That Shares Features With Keratoelastoidosis Marginalis.
Am J Dermatopathol. 2025 Oct 9. doi: 10.1097/DAD.0000000000003153.
PubMed Abstract available

SANGANI KA, Lee V, Schroedl L, Shea CR, et al
Progressive Immunotherapy-Related Mucocutaneous Eruption: A Mimicker of SJS-TEN.
Am J Dermatopathol. 2025;47:750-753.
PubMed Abstract available

BRAMBERT L, Bhukhan A, Dukharan V, Mitropoulos P, et al
Bumps on My Head-A Case of Acute T-Cell Lymphoblastic Lymphoma.
Am J Dermatopathol. 2025;47:803-807.
PubMed Abstract available

NGUYEN AJ, Guo RR, Peters MS
Utility of Immunohistochemistry in Diagnosis of Papillary Eccrine Adenoma/Tubular Apocrine Adenoma (PEA/TAA).
Am J Dermatopathol. 2025;47:808-809.
PubMed Abstract available

HIRAKI T, Takai T, Iwahashi Y, Murata SI, et al
Retrospective Analysis of the Utility of Polymerase Chain Reaction-Reverse Sequence-Specific Oligonucleotide (GENOSEARCH HPV31) and Human Papillomavirus Immunohistochemistry (BSB-66) in the Diagnosis of Digital Papillary Adenocarcinoma.
Am J Dermatopathol. 2025;47:775-781.
PubMed Abstract available

CAPUTO V, Stabile G, Veraldi S, Rongioletti F, et al
A Curious Diagnosis of "Parasite Eggs" in the Skin: Challenge.
Am J Dermatopathol. 2025;47:e111-e112.
PubMed

STICOVA E, Hugo J
Cutaneous Panniculitis in Q Fever: A Case of Diagnostic Granulomas.
Am J Dermatopathol. 2025;47:816-817.
PubMed

CAPUTO V, Stabile G, Veraldi S, Rongioletti F, et al
A Curious Diagnosis of "Parasite Eggs" in the Skin.
Am J Dermatopathol. 2025;47:810.
PubMed

September 2025

HE LJ, Hornick JL, Russell-Goldman E
Methylthioadenosine Phosphorylase (MTAP) and p16 Expression in Melanocytic Nevi and Melanoma with Molecular Correlation.
Am J Dermatopathol. 2025 Sep 26. doi: 10.1097/DAD.0000000000003139.
PubMed Abstract available

MARTINEZ-SERNANDEZ V, Oliva-Fernandez JA, Jimenez-Perez AB, Lopez-Martinez D, et al
Venous Malformation-Like Kaposi Sarcoma: Revisiting a Known Variant.
Am J Dermatopathol. 2025 Sep 22. doi: 10.1097/DAD.0000000000003134.
PubMed

REDDY SG, Kemple KB, Potter KA, Powell MR, et al
Fever, Weight Loss, and Cutaneous Nodules in an Immunocompromised Host: Challenge.
Am J Dermatopathol. 2025 Sep 12. doi: 10.1097/DAD.0000000000003062.
PubMed

NYKAZA I, Platero-Portillo T, Berman E, Geyer MB, et al
Histopathologic and Clinical Characteristics of Cutaneous Toxicities of Tyrosine Kinase Inhibitors: Insights Into Pathologic Mechanisms From a Retrospective Cohort.
Am J Dermatopathol. 2025 Sep 8. doi: 10.1097/DAD.0000000000003125.
PubMed Abstract available

SOMASUNDARAM A, Siddeswara S, Chandrashekar L, Jinkala S, et al
Lichen Scrofulosorum-Like Eruption Colocalizing to the BCG Site.
Am J Dermatopathol. 2025 Sep 5. doi: 10.1097/DAD.0000000000003101.
PubMed

GARCIA-GONZALEZ S, Garcia-Garcia M, Miguel Miguel C, Cordoba Iturriagagoitia A, et al
Cutaneous AL-Type Amyloidomas as a Variant of Primary Cutaneous Marginal Zone Lymphoma: A Series of 30 Patients.
Am J Dermatopathol. 2025 Sep 4. doi: 10.1097/DAD.0000000000003124.
PubMed Abstract available

KUCHARIK AH, Ghali H, Milani D, Warbasse E, et al
PRAME Expression in Recurrent/Persistent Melanocytic Nevi.
Am J Dermatopathol. 2025 Sep 3. doi: 10.1097/DAD.0000000000003104.
PubMed Abstract available

LIU T, Brunner PM, Marushchak O, Dobrowolski C, et al
Methotrexate-Associated Primary Cutaneous Epstein-Barr Virus-Positive Polymorphic B-Cell Lymphoproliferative Disorder With Metachronous T-Cell Clonally Related Angioimmunoblastic T-Cell Lymphoma: A Case Report and Review of the Literature.
Am J Dermatopathol. 2025 Sep 3. doi: 10.1097/DAD.0000000000003116.
PubMed Abstract available

BEHERA B, Sethy M, Ameta B, Khatib FSRA, et al
Lupus Panniculitis of the Scalp Presenting as a Patchy Nonscarring Alopecia: Report of an Uncommon Case.
Am J Dermatopathol. 2025 Sep 3. doi: 10.1097/DAD.0000000000003115.
PubMed Abstract available

BAI A, Namazian S, Gru A, Elliott E, et al
A Case of Sarcoidal Granulomatous Dermatitis and Vasculitis in a 28-Year-Old Woman.
Am J Dermatopathol. 2025 Sep 2. doi: 10.1097/DAD.0000000000003121.
PubMed Abstract available

August 2025

REGMI A, Parra O, Ma W, LeBlanc RE, et al
Evaluating the Diagnostic Concordance of MyPath Melanoma Assay and PRAME Immunohistochemistry in Challenging Melanocytic Lesions.
Am J Dermatopathol. 2025 Aug 28. doi: 10.1097/DAD.0000000000003018.
PubMed Abstract available

HIRAI I, Walker JL, Rubin AI, Chu EY, et al
CRTC1::TRIM11 Cutaneous Tumor Mimicking Primary Dermal Melanoma: Case Report With Literature Review.
Am J Dermatopathol. 2025 Aug 26. doi: 10.1097/DAD.0000000000003108.
PubMed Abstract available

GARCIA-GARCIA M, Tardin Cardoso AL, Val IS, Casado AL, et al
Primary Cutaneous Anaplastic Large Cell Lymphoma with Locoregional Lymph Node Involvement: Challenges in Diagnosis and Clinical Management.
Am J Dermatopathol. 2025 Aug 14. doi: 10.1097/DAD.0000000000003103.
PubMed Abstract available

GERAHIAN M, Opaigbeogu O, Bitar C
Cutaneous Clues to Widespread Disease: A Rare Case of Pulmonary and Cutaneous Cryptococcosis.
Am J Dermatopathol. 2025 Aug 12. doi: 10.1097/DAD.0000000000003102.
PubMed

ZOU Y, Li L, Xia R, Wang F, et al
Accuracy of Confocal Microscopy for the Diagnosis of Acral Lentiginous Melanoma and Acral Melanocytic Nevi.
Am J Dermatopathol. 2025 Aug 6. doi: 10.1097/DAD.0000000000003099.
PubMed Abstract available

ADDO AK, Beydoun HM, Jeyakumar JE, Olivares S, et al
The Morphologic Spectrum of NF Mutated Desmoplastic Melanocytic Neoplasms.
Am J Dermatopathol. 2025 Aug 6. doi: 10.1097/DAD.0000000000003056.
PubMed Abstract available

RINCK JA, Boothby-Shoemaker W, Friedman BJ
Solitary Cutaneous Xanthogranuloma With DNMT3A Mutation Arising Postallogenic Transplant in a Patient With T-Cell Acute Lymphoblastic Leukemia.
Am J Dermatopathol. 2025 Aug 5. doi: 10.1097/DAD.0000000000003095.
PubMed Abstract available

NG TTW, Hillan AL, Ghodsian MM, Ardakani NM, et al
Acute Kava (Piper Methysticum) Dermatitis With Drug Reaction With Eosinophilia and Systemic Symptoms-Like Features and Sebotropic Inflammation: A Case Series.
Am J Dermatopathol. 2025 Aug 4. doi: 10.1097/DAD.0000000000003084.
PubMed Abstract available

BORDINI AL, Guedes NLKO, Lourenco SV, Nico MMS, et al
Lower Lip Lesions in Fair-Skinned Patients: Time to Make Specific Diagnoses Other Than Actinic Cheilitis.
Am J Dermatopathol. 2025 Aug 1. doi: 10.1097/DAD.0000000000003082.
PubMed Abstract available

NAHARRO-RODRIGUEZ J, Colmenero I, Torrelo A
Basaloid Proliferations in Palmar Lesions of Gorlin Syndrome: A Distinct Entity or Precursor Lesion?
Am J Dermatopathol. 2025;47:589-591.
PubMed Abstract available

HUANG X, Wu X, Huang H
A Case of Tinea Nigra in Southern China.
Am J Dermatopathol. 2025;47:640-641.
PubMed Abstract available

TOLEDO SOUZA L, Vita Campos C, Obadia D, Daxbacher E, et al
Bullous Fixed Drug Eruption Associated With Atenolol: A Rare Dermatological Reaction With Mucosal Involvement.
Am J Dermatopathol. 2025;47:e91-e94.
PubMed Abstract available

LEVETT K, Wasko C, Diwan AH
The Answer Is Blowin' in the Wind: Styling Trauma of the Hair Shaft as a Piedra Mimic.
Am J Dermatopathol. 2025;47:638-639.
PubMed Abstract available

MILANOVA-ILIEVA D, Bukov G, Baadji K, Abadjieva T, et al
Febrile Ulceronecrotic Mucha-Habermann Disease in a 22-Month-Old Boy: A Case Presentation and Literature Review.
Am J Dermatopathol. 2025;47:629-633.
PubMed Abstract available

MON ME, Reina V, Suster D
Ectopic Lactating Adenoma of Breast Presenting as a Vulvar Tumor.
Am J Dermatopathol. 2025;47:592-595.
PubMed Abstract available

STINGA PI, Kervarrec T, Kazakov DV
Adenocarcinoma Arising in Sporadic Apocrine Papillary Cystadenoma of the Scalp.
Am J Dermatopathol. 2025;47:625-628.
PubMed Abstract available

July 2025

HAMIDI S, Asgari M
Mesenchymal-Follicular Hamartoma: A Case Report of a Cutaneous Hamartoma With Dominant Mesenchymal Overgrowth.
Am J Dermatopathol. 2025 Jul 31. doi: 10.1097/DAD.0000000000003096.
PubMed Abstract available

ELSHARAWI I, DeCoste R, Cunningham N, Gillan T, et al
Palisaded Neutrophilic and Granulomatous Dermatitis Associated With ASXL1-Mutated Chronic Myelomonocytic Leukemia: A Case Report and Literature Review.
Am J Dermatopathol. 2025 Jul 31. doi: 10.1097/DAD.0000000000003087.
PubMed Abstract available

LI X, Magro CM
Primary Cutaneous CD4+ Small/Medium-Sized T-Cell Lymphoproliferative Disorder: A Retrospective Cohort Study of 40 Adult Patients.
Am J Dermatopathol. 2025;47:657-673.
PubMed Abstract available

HARRIS MS, Castaneda C, Wieland A, Bennett DD, et al
Malignant Melanoma With Transdifferentiation Into a Ganglioneuroblastic Phenotype After Anti-PD-1 Therapy.
Am J Dermatopathol. 2025 Jul 28. doi: 10.1097/DAD.0000000000003080.
PubMed Abstract available

PLATERO-PORTILLO T, Mercado-Evans V, Ramani N, Krishnan B, et al
Simultaneous Presentation of Cutaneous Waldenstrom Macroglobulinemia and Acalabrutinib-Related Toxicity.
Am J Dermatopathol. 2025 Jul 24. doi: 10.1097/DAD.0000000000003077.
PubMed Abstract available

URENA-PANIEGO C, Vilchez-Marquez F, Narvaez-Simon M, Masana-Flores E, et al
Subcutaneous Panniculitis-Like T-Cell Lymphoma in a 2-Year-Old: Case Report and Literature Review.
Am J Dermatopathol. 2025 Jul 21. doi: 10.1097/DAD.0000000000003070.
PubMed Abstract available

APARNNA JN, Behera B, Purushothaman N, Sethy M, et al
Histiocytoid Variant of Cutaneous Apocrine Carcinoma: A Rare Case With Literature Review.
Am J Dermatopathol. 2025 Jul 10. doi: 10.1097/DAD.0000000000003061.
PubMed

KNITTEL R, Hendry S, Wood BA
Architecturally Low-Grade Pure Cylindrocarcinoma With CYLD1 Mutation.
Am J Dermatopathol. 2025;47:716-718.
PubMed Abstract available

JANDA K, Zengin S, Zoumberos N, Shalin S, et al
Merkel Cell Carcinoma Arising in Combination With Basal Cell Carcinoma: A Rare Diagnosis and Potential Pitfall.
Am J Dermatopathol. 2025 Jul 3. doi: 10.1097/DAD.0000000000003052.
PubMed Abstract available

SARAC GA, Emre S, Kaya M, Kankoc R, et al
Demodex Infestation in Discoid Lupus Erythematosus: A Histopathologic Study.
Am J Dermatopathol. 2025;47:688-691.
PubMed Abstract available

AL-SOUFI L, Marashli A, Adi M, Saiouf Y, et al
Zosteriform Mycosis Fungoides: A Case Report and Literature Review.
Am J Dermatopathol. 2025;47:719-724.
PubMed Abstract available

BERENGUER-RUIZ S, Vasquez-Dongo CA, Perez-Munoz N, Fernandez-Figueras MT, et al
Facial HPV6-Positive in Situ Squamous Cell Carcinoma With Small Cell Features Mimicking Merkel Cell Carcinoma.
Am J Dermatopathol. 2025;47:713-715.
PubMed Abstract available

DELLA MURA M, Sorino J, Colagrande A, Ingravallo G, et al
Atypical Spitz Tumor/Spitz Melanocytoma Revealing a VIM::NTRK3 Gene Fusion: Clinicopathological Correlation of a Unique Molecular Finding.
Am J Dermatopathol. 2025 Jul 1. doi: 10.1097/DAD.0000000000003051.
PubMed Abstract available

June 2025

MUJEB A, Paez-Garcia MS, Musolff N, Tchack M, et al
Significance of Sectioning (Breadloafing) the Entire Skin Tissue When Pathology Does Not Match Clinical Appearance.
Am J Dermatopathol. 2025 Jun 26. doi: 10.1097/DAD.0000000000003046.
PubMed Abstract available

IBRAHIM E, Yang RK, Gubbiotti MA, Prieto VG, et al
Primary Cutaneous NUT Adnexal Carcinoma With BRD4::NUTM1 Fusion: A 19-Year Follow-Up.
Am J Dermatopathol. 2025 Jun 26. doi: 10.1097/DAD.0000000000003034.
PubMed

CHO WC, Yang RK, Lenskaya V, Prieto VG, et al
SBF1::BRAF-Fused Melanoma With Prominent Rhabdoid Morphology and Reed-Sternberg-Like Cells: Potential Morphologic Clues to BRAF-Fused Melanomas of Non-Spitz Lineage?
Am J Dermatopathol. 2025 Jun 26. doi: 10.1097/DAD.0000000000003048.
PubMed

URSO C
Primary Cutaneous Melanoma With Sebocyte-like Melanocytes: Case Report and Review of the Literature.
Am J Dermatopathol. 2025 Jun 26. doi: 10.1097/DAD.0000000000003007.
PubMed Abstract available

TSUJI K, Fujimoto M, Togashi Y, Baba S, et al
Cutaneous Rhabdomyosarcoma With FUS::TFCP2 Fusion: An Emerging Entity That Expands the Differential Diagnosis of ALK-Positive Spindle Cell Neoplasm of the Skin.
Am J Dermatopathol. 2025 Jun 26. doi: 10.1097/DAD.0000000000003031.
PubMed Abstract available

RAJYALAKSHMI R, Venkata Lakshmi C, Rajani V
Role of Histopathology of Skin Lesions in Diagnosing MAP2K1-Positive Cardiofaciocutaneous Syndrome.
Am J Dermatopathol. 2025 Jun 26. doi: 10.1097/DAD.0000000000003015.
PubMed Abstract available

HAYMETE MA, Casado GL, Rizzo MT, Guerra KC, et al
Vancomycin-Induced Linear IgA Bullous Dermatosis Mimicking Stevens-Johnson Syndrome Associated With Anticancer Therapy.
Am J Dermatopathol. 2025 Jun 26. doi: 10.1097/DAD.0000000000003023.
PubMed Abstract available

GOWDA SK, Mehta N, Arava S
Hypertrichotic Verrucous Pigmented Plaque Over Extremities-A Clue Toward Early Verrucous Venous Malformation.
Am J Dermatopathol. 2025;47:679-683.
PubMed Abstract available

MANSFIELD PK, Ong S, Massa S, Chen C, et al
Spiradenocarcinoma With Associated Mucinous Glandular Differentiation: A Unique Histopathologic Presentation of a Rare Diagnosis.
Am J Dermatopathol. 2025;47:699-702.
PubMed Abstract available

MEIJS-HERMANNS PR, Spitzer-Naaijkens JMJ, Kester LA, Jansen AML, et al
A Stranger in the Slide: A Rare Collision of a Spitz Melanocytoma With a Novel MYH9::LTK Fusion and a Common BRAF Mutated Nevus Mimicking a Melanoma With a Preexistent Nevus.
Am J Dermatopathol. 2025 Jun 25. doi: 10.1097/DAD.0000000000003039.
PubMed Abstract available

AITAKE U, Izumi T, Lei X, Koizumi S, et al
Two Cases of Cutaneous Adverse Events Induced by Enfortumab Vedotin With Ring Mitosis: A Characteristic but Rare Histologic Finding.
Am J Dermatopathol. 2025 Jun 25. doi: 10.1097/DAD.0000000000003004.
PubMed Abstract available

AYYANAR P, Sethy M, Behera B, Sahu A, et al
Immunohistochemical Expression of Plasmacytoid Dendritic Cell Markers in Cutaneous Lupus Erythematosus Subtypes in Skin of Color.
Am J Dermatopathol. 2025 Jun 24. doi: 10.1097/DAD.0000000000003033.
PubMed Abstract available

WU Y, Qiao J, Fang H
Giant Molluscum Contagiosum Presenting as Foot Tumors in an Immunocompetent Female.
Am J Dermatopathol. 2025 Jun 24. doi: 10.1097/DAD.0000000000003035.
PubMed

SCHIRWANI S, Theaker J, Side L, Moutasim K, et al
Atypical Spitz Tumor (Spitz Melanocytoma) With Lymph Node Metastasis and Long-Term Clinical Follow-Up.
Am J Dermatopathol. 2025 Jun 23. doi: 10.1097/DAD.0000000000002982.
PubMed Abstract available

DENG R, Xu T, Li Y, Zhou S, et al
Annular Lesions Mimicking Mpox in a Patient With HIV.
Am J Dermatopathol. 2025;47:e102-e103.
PubMed Abstract available

IBRAHIM E, Dai J, Lenskaya V, Torres-Cabala CA, et al
Subcutaneous Panniculitis-Like T-Cell Lymphoma With Increased gammadelta T Cells: A Potential Diagnostic Pitfall.
Am J Dermatopathol. 2025 Jun 18. doi: 10.1097/DAD.0000000000002999.
PubMed Abstract available

BASRAI S, Cassarino DS
A Solitary Fibrofolliculoma on the Back With a Nevus.
Am J Dermatopathol. 2025;47:e68-e70.
PubMed Abstract available

MEHTA A, Bowling A, Gordon ER, Adeuyan O, et al
Concomitant Squamous Cell Carcinoma and Mycosis Fungoides Within the Same Lesion: A Case Report and Literature Review.
Am J Dermatopathol. 2025;47:472-476.
PubMed Abstract available

KUNZLER E, Enos C, Bohannon M, Walker A, et al
The University of Florida Dermatopathology Experience With the Pigmented Lesion Assay.
Am J Dermatopathol. 2025;47:468-471.
PubMed Abstract available

CAZZATO G, Ingravallo G, Vitiello P, Pagliuca F, et al
Unusual Nodule on the Left Leg of an Elderly Woman-A Case Report: Challenge.
Am J Dermatopathol. 2025;47:e64-e66.
PubMed Abstract available

MURUGESU L, Tirumalae R
Multicentric Reticulohistiocytosis-Histopathologic Spectrum in Indian Patients.
Am J Dermatopathol. 2025;47:428-432.
PubMed Abstract available

May 2025

ABDELHAMMED MH, Plon SE, Nuchtern JG, Rainusso NC, et al
Rare Adenoid Variant of Basal Cell Carcinoma in an African American Child With Nevoid Basal Cell Carcinoma Syndrome: Atypical Nodulocystic Presentation.
Am J Dermatopathol. 2025 May 2. doi: 10.1097/DAD.0000000000002992.
PubMed Abstract available

LUYTEN S, Mehta A, Salim MM, Gru AA, et al
A Rare Presentation of Pancreatic Panniculitis-like Reaction After a Wasp Sting.
Am J Dermatopathol. 2025 May 2. doi: 10.1097/DAD.0000000000002991.
PubMed Abstract available

KATSIAUNIS A, Gottesman SP
Histopathology of Nonsexually Transmitted Ulcers in Sexually Active Women: 2 Cases.
Am J Dermatopathol. 2025;47:546-549.
PubMed Abstract available

RONEN S, Stieber D, Ferrier M, Nogales-Moro A, et al
Matrical Tumors: A Comparative Molecular Analysis of Six Cases With Histological Correlations.
Am J Dermatopathol. 2025;47:365-372.
PubMed Abstract available

LENSKAYA V, Yang RK, Aung PP, Prieto VG, et al
NSD3::FGFR1 : A Novel Gene Fusion First to Be Described in Merkel Cell Carcinoma.
Am J Dermatopathol. 2025;47:400-403.
PubMed Abstract available

SUN S, Odom J, Ruiz N, Moody P, et al
Dermatofibrosarcoma Protuberans Arising in a Digit: A Case Report.
Am J Dermatopathol. 2025;47:355-357.
PubMed Abstract available

FERNANDEZ-FLORES A
Conceptual Contextualization of Neutrophilic Dermatoses.
Am J Dermatopathol. 2025;47:337-354.
PubMed Abstract available

NISHADHAM V, Helm TN, Helm MF
A Changing Papule on the Thigh: Challenge.
Am J Dermatopathol. 2025;47:e52.
PubMed

NISHADHAM V, Helm TN, Helm MF
A Changing Papule on the Thigh: Answer.
Am J Dermatopathol. 2025;47:410-411.
PubMed

April 2025

NGUYEN BT, Liu L, Ibraheim MK, Elsensohn A, et al
Enhanced Diagnostic Accuracy in Vulvar Skin Disease: The Impact of Dermatopathology and Dermatology Collaboration for Second Opinions.
Am J Dermatopathol. 2025 Apr 22. doi: 10.1097/DAD.0000000000002976.
PubMed Abstract available

VAVRUKH P, LeBlanc RE, Yan S
Diagnostic Utility of Preferentially Expressed Antigen in Melanoma (PRAME) and p16 Immunohistochemistry in Distinguishing Genital Melanomas From Benign Melanocytic Proliferations.
Am J Dermatopathol. 2025 Apr 22. doi: 10.1097/DAD.0000000000002977.
PubMed Abstract available

TAJALLI M, Singal A, Kane J, Robinson-Bostom L, et al
Double Trouble With Zoster: Report of Lichenoid and Granulomatous Dermatitis Following Reactivated Varicella Zoster Infection and Review of Literature.
Am J Dermatopathol. 2025 Apr 22. doi: 10.1097/DAD.0000000000002971.
PubMed Abstract available

YILMAZ I, Botsali A, Demiriz M
Rapidly Growing Bleeding Nodule Localized to the Wrist with Scarce Targetoid Papules.
Am J Dermatopathol. 2025 Apr 22. doi: 10.1097/DAD.0000000000002978.
PubMed

VEENSTRA J, Boothby-Shoemaker W, Friedman BJ
Response to "Appropriate Statistical Methods to Assess Cross-Study Diagnostic 23-Gene Expression Profile Test Performance for Cutaneous Melanocytic Neoplasms".
Am J Dermatopathol. 2025 Apr 22. doi: 10.1097/DAD.0000000000002983.
PubMed

COLAGRANDE A, Trilli I, Lupo C, Casatta N, et al
Perineuriomatous Nevus: A New Case Presentation With a Brief Review of the Literature.
Am J Dermatopathol. 2025;47:528-530.
PubMed Abstract available

PILKINGTON J, Zoumberos N, Frederickson N, Shalin SC, et al
Not a Cyst: When a Cyst Obscures a More Nefarious Process.
Am J Dermatopathol. 2025;47:e75-e79.
PubMed Abstract available

ARREDONDO MONTERO J, Rodriguez Ruiz M, Saez Alvarez S, De La Hera Magallanes A, et al
Net-like Superficial Vascular Malformation in a 5-Year-Old Girl: A Case Report With Clinicopathological Correlation and a Comprehensive Literature Review.
Am J Dermatopathol. 2025;47:554-559.
PubMed Abstract available

SORINO J, Della Mura M, Ingravallo G, Colagrande A, et al
TAX1BP1::BRAF Fusion in BRAF-Mutated Atypical Spitz Tumor/Spitz Melanocytoma: A Novel Molecular Finding With Histopathological Insights.
Am J Dermatopathol. 2025 Apr 2. doi: 10.1097/DAD.0000000000002973.
PubMed

CHIBA-SEGAWA T, Takahashi T, Amagai M, Segawa Y, et al
A Case of Secondary Anetoderma Following Dermatofibroma.
Am J Dermatopathol. 2025 Apr 2. doi: 10.1097/DAD.0000000000002957.
PubMed

CAZZATO G, Trilli I, Colagrande A, Macorano E, et al
The Rarity in the Rarity: A Rare Case of Bednar Tumor (Pigmented Dermatofibrosarcoma Protuberans) Localized on Acral Skin With Negative COL1A1-PDGFB Fusion on Fluorescence In Situ Hybridization.
Am J Dermatopathol. 2025 Apr 2. doi: 10.1097/DAD.0000000000002964.
PubMed Abstract available

NG TTW, Van Vliet C, Bui J, Wood BA, et al
Histiocytoid Sweet Syndrome as a Manifestation of Myelodysplasia Cutis/Cutaneous VEXAS Syndrome.
Am J Dermatopathol. 2025 Apr 2. doi: 10.1097/DAD.0000000000002969.
PubMed

OBARA K, Baba K
A Skin Biopsy of the Abdominal Wall Without a Rash Is Safe and Effective in the Diagnosis of Systemic Amyloidosis.
Am J Dermatopathol. 2025;47:251-259.
PubMed Abstract available

MITSUI Y, Ishida E, Ogawa K, Fukumoto T, et al
Hybrid Epithelioid Schwannoma/Neurofibroma: A Report of 3 Cases.
Am J Dermatopathol. 2025;47:260-263.
PubMed Abstract available

TYAGI S, Kumar S, Alam A, Vedant D, et al
Circumferential Eschar-Covered Necrotic Leg Ulcers in a Case of Granulomatous Vasculitis: Looking Beyond ANCA Serology.
Am J Dermatopathol. 2025;47:308-310.
PubMed Abstract available

REN D, Wei K, Doan L
Expanding the Range of Epithelial Marker and SMA Staining of Superficial CD34 + Fibroblastic Tumors: A Case Report and Review of the Literature.
Am J Dermatopathol. 2025;47:316-320.
PubMed Abstract available

HOANG M, Maymone MBC, Telang GH, Seo SJ, et al
Vegetative Pyoderma Gangrenosum Mimicking Squamous Cell Carcinoma: A Poorly Recognized Diagnostic Challenge.
Am J Dermatopathol. 2025;47:e47-e49.
PubMed Abstract available

FORTAREZZA F, Maggioni G, Colagrande A, Cazzato G, et al
Hidradenocarcinoma of the Chest With Axillary Lymph Node Metastasis: Report of 2 Cases and Systematic Literature Review of a Breast Cancer Mimicker.
Am J Dermatopathol. 2025;47:321-326.
PubMed Abstract available

March 2025

SHAKER N, Niu S, Blankenship H, Shaker N, et al
Artificial Intelligence and Convolutional Neural Networks-Driven Detection of Micro and Macro Metastasis of Cutaneous Melanoma to the Lymph Nodes.
Am J Dermatopathol. 2025 Mar 19. doi: 10.1097/DAD.0000000000002954.
PubMed Abstract available

SANCHEZ-MARTINEZ E, Schaller J
Elastosis Amyloidosis as a Histologic Pattern in Cutaneous Amyloidosis.
Am J Dermatopathol. 2025 Mar 19. doi: 10.1097/DAD.0000000000002952.
PubMed Abstract available

AVCI P, Page B, Blum R, Borradori L, et al
Cutaneous Hemophagocytosis in a Sweet Syndrome-An Unusual Phenomenon in a Rare Guise.
Am J Dermatopathol. 2025;47:238-241.
PubMed Abstract available

FERNANDEZ-FLORES A
Concepts in Cutaneous Vasculitis.
Am J Dermatopathol. 2025;47:165-177.
PubMed Abstract available

IWAHASHI Y, Goto K, Ohe S, Bun S, et al
Histopathologic Comparison Among Drug Eruptions Induced by Enfortumab Vedotin, Brentuximab Vedotin, and Taxanes.
Am J Dermatopathol. 2025;47:191-196.
PubMed Abstract available

POTTER S, Gulbahce E, Porretta J, Lomo L, et al
Invasive Squamous Cell Carcinoma of the Nipple: Case Report With Literature Review.
Am J Dermatopathol. 2025;47:220-223.
PubMed Abstract available

ARISTIZABAL-PARRA LK, Ospina-Gomez JP, Restrepo-Rivera L, Ramirez JD, et al
Evaluating CD1a Immunohistochemistry for Tegumentary Leishmaniasis Diagnosis in the New World: A Focus on Colombia.
Am J Dermatopathol. 2025;47:197-205.
PubMed Abstract available

KHOURY DM, Haddad F, El Hawa M, Abbas O, et al
Multiple Erythematous Papules Over the Forehead After Botulinum Toxin Injection: Challenge.
Am J Dermatopathol. 2025;47:e31-e32.
PubMed

MEHTA N, Ramam M, Khaitan BK
Histopathology of Linear Lichen Planus.
Am J Dermatopathol. 2025;47:249-250.
PubMed

KHOURY DM, Haddad F, El Hawa M, Abbas O, et al
Multiple Erythematous Papules Over the Forehead After Botulinum Toxin Injection.
Am J Dermatopathol. 2025;47:242-243.
PubMed

February 2025

GAO Y, Yang RK, Curry JL, Torres-Cabala CA, et al
Melanoma With RNF11::BRAF Fusion: A Novel Fusion Previously Undescribed in Melanoma.
Am J Dermatopathol. 2025 Feb 25. doi: 10.1097/DAD.0000000000002936.
PubMed Abstract available

LUYTEN S, Mehta A, Gru AA
A Rare Cutaneous Presentation of Malignant Tenosynovial Giant Cell Tumor.
Am J Dermatopathol. 2025 Feb 19. doi: 10.1097/DAD.0000000000002943.
PubMed Abstract available

FRIGO E, Lammertyn A, Reyn B, Garmyn M, et al
Travelers From the Intestine to the Skin: A Useful Clue to Diagnose a Cryptic Histoplasma Infection.
Am J Dermatopathol. 2025 Feb 19. doi: 10.1097/DAD.0000000000002901.
PubMed Abstract available

DARUISH M, Al-Sharbatee G, D'Arrigo C, Taibjee S, et al
34betaE12 is the Most Reliable Marker for Keratin-Derived Cutaneous Amyloid: A Comparative Study.
Am J Dermatopathol. 2025 Feb 19. doi: 10.1097/DAD.0000000000002942.
PubMed Abstract available

FAN W, Wang H, Hou L, Li S, et al
A Case of Pancreatitis-Panniculitis-Polyarthritis Syndrome due to Primary Hepatic Neuroendocrine Tumor.
Am J Dermatopathol. 2025 Feb 19. doi: 10.1097/DAD.0000000000002947.
PubMed Abstract available

SCHREIDAH CM, Jenkins BA, Trager MH, Husain S, et al
Atypical Mpox Cutaneous Presentation After Full Vaccination.
Am J Dermatopathol. 2025 Feb 19. doi: 10.1097/DAD.0000000000002945.
PubMed Abstract available

KOGA S, Karakousis GC, Yang G, Elder DE, et al
Late Recurrent Spitz Melanoma With a TMEM106B::BRAF Fusion.
Am J Dermatopathol. 2025 Feb 19. doi: 10.1097/DAD.0000000000002946.
PubMed Abstract available

SHAKER N, Phelps R, Niedt G, Ben Musa R, et al
Thiotepa-Induced Toxicity: A Clinical Mimic of Stevens-Johnson Syndrome and Toxic Epidermal Necrolysis Featuring Severe Mucositis, Diffuse Dusky Discoloration, and Skin Sloughing.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002923.
PubMed Abstract available

ABDULLGAFFAR B, Farhan R
Acral Cutaneous Intraneural Pseudoperineurioma.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002938.
PubMed Abstract available

GIL-PALLARES P, Gil-Pallares ME, Navarro-Bielsa A, Figueroa-Silva O, et al
Comparison of the IHC Expression of p16, p53, and MIB-1 in Extragenital Skin Bowenoid Lesions With High- and Low- Chronic Sun Damage.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002939.
PubMed Abstract available

SHAKER N, Phelps R, Niedt G, Sangueza O, et al
BRCA1-Associated Protein-1 Inactivated Melanoma Arising in a Pre-existing Nevus With ALK Fusion and Low Tumor Mutational Burden.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002925.
PubMed Abstract available

XU KR, Honda K, Rohr BR
Expression of p16 in Hypertrophic Lichen Planus.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002940.
PubMed Abstract available

KLETSKAYA I, Konovalov D, Druy A, Abasov R, et al
Rhabdomyosarcoma Harboring NRAS or HRAS Mutation Arising in Giant Congenital Melanocytic Nevus: Report of 2 Cases.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002934.
PubMed Abstract available

STOIEVA M, O'Donnell E
A Case of Recurrent Eyelid Cutaneous Myxoma With Basaloid Proliferation in a Child.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002926.
PubMed Abstract available

GARCIA DE SOLA-LLAMAS C, Perez-Perez M, Morrillo M, Rios-Martin JJ, et al
Intravascular Large B-Cell Lymphoma With Exclusively Cutaneous Involvement, Colonizing Pre-Existing Hemangiomas: A Rare Case With Aberrant HMB45 Expression.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002922.
PubMed Abstract available

CAZZATO G, Daruish M, Fortarezza F, Colagrande A, et al
Gene Fusion-Driven Cutaneous Adnexal Neoplasms: An Updated Review Emphasizing Molecular Characteristics.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002933.
PubMed Abstract available

KNITTEL RJ, Harvey NT, Ardakani NM, O'Brien B, et al
Clinicopathologic Features of PRAME-Positive Common Melanocytic Nevi: A Case-Control Study.
Am J Dermatopathol. 2025 Feb 6. doi: 10.1097/DAD.0000000000002932.
PubMed Abstract available

NOCCO S, Magro C
Primary Cutaneous Methotrexate-Associated T-Cell Lymphoproliferative Disorder in the Setting of Autoimmune Disease: A Case Series and Review of the Literature.
Am J Dermatopathol. 2025;47:145-152.
PubMed Abstract available

JOAO DA, Pancsa T, Kicko P, Langerova E, et al
Secondary Syphilis Presenting With an Interstitial Granuloma Annulare-Like Histopathologic Pattern: A Report of 2 Cases.
Am J Dermatopathol. 2025;47:122-127.
PubMed Abstract available

SHAKER N, Alazawi S, Sangueza O
Pigmented Syringomatous Carcinoma/Sweat Gland Carcinoma of the Vulva With Melanocytic Colonization: An Uncommon Presentation of a Rare Sweat Gland Neoplasm.
Am J Dermatopathol. 2025;47:119-121.
PubMed Abstract available

ABADJIEVA TI, Genova SN, Pencheva MM, Zhelyazkova ZH, et al
Immunohistochemistry for Immunoglobulin G4 on Paraffin Sections as a Diagnostic Test for Pemphigus.
Am J Dermatopathol. 2025;47:110-113.
PubMed Abstract available

JACOBSON R, Kazmi M, Vaughan H, Agnihothri R, et al
Direct Immunofluorescence in Dermatomyositis and Lupus Erythematosus: Cross-Sectional Diagnostic Accuracy and Correlation With Serologies and Other Features of Systemic Disease.
Am J Dermatopathol. 2025;47:114-118.
PubMed Abstract available

ARAN BM, Duran J, Gru AA
A Case of Leukemia Cutis (Acute Myeloid Leukemia) With Epidermotropism.
Am J Dermatopathol. 2025;47:141-144.
PubMed Abstract available

SRIPODOK S, Wu NL, Wu YH
Postautologous Hematopoietic Stem Cell Transplantation Disseminated Hypopigmented Keratosis.
Am J Dermatopathol. 2025;47:138-140.
PubMed Abstract available

COURTOIS A, Allaume P, Raby M, Pastoret C, et al
Differential Expression of p53 in Mycosis Fungoides, Sezary Syndromes, and Their Transformed Forms.
Am J Dermatopathol. 2025;47:95-104.
PubMed Abstract available

TANG J, Lv B
Subcutaneous Sweet Syndrome With Vasculitis Features: Case Report and Review.
Am J Dermatopathol. 2025;47:133-137.
PubMed Abstract available

SANDOVAL-GARCES M
Long-Standing Generalized Erythematous-Violaceous Papules: Challenge.
Am J Dermatopathol. 2025;47:e21-e22.
PubMed

HAMMACK MA, Mansfield PK, Tinker D, Chow P, et al
Eruptive Widespread Violaceous Papules and Nodules on the Trunk: Challenge.
Am J Dermatopathol. 2025;47:e12-e14.
PubMed

SANDOVAL-GARCES M, Moneva-Leniz LM, Barrientos-Fernandez B
Long-Standing Generalized Erythematous-Violaceous Papules: Answer.
Am J Dermatopathol. 2025;47:158-159.
PubMed

HAMMACK MA, Mansfield PK, Tinker D, Chow P, et al
Eruptive Widespread Violaceous Papules and Nodules on the Trunk: Answer.
Am J Dermatopathol. 2025;47:153-154.
PubMed

January 2025

MAGRO C, Kalomeris T, Guo L
The Cutaneous Pathology of Erythromelalgia and Its Role in Establishing Critical Clues Regarding Pathogenesis.
Am J Dermatopathol. 2025 Jan 23. doi: 10.1097/DAD.0000000000002912.
PubMed Abstract available

MEHTA A, Luyten S, Vencato da Silva T, Bacchi C, et al
Rare Cutaneous Primary Presentation of Extracavitary Primary Effusion Lymphoma.
Am J Dermatopathol. 2025 Jan 3. doi: 10.1097/DAD.0000000000002913.
PubMed Abstract available

NIKLINSKA EB, Miller J, Zwerner JP, Boyd AS, et al
Extradigital Symplastic Glomus Tumor and Review of the Literature.
Am J Dermatopathol. 2025;47:42-45.
PubMed Abstract available

KNITTEL R, Paton D, Beer TW
Superficial Papular Neuroma: Two Cases of a Distinctive Dermal Neoplasm.
Am J Dermatopathol. 2025;47:59-61.
PubMed Abstract available

GILBERT A, Wieland R, Zacher N, Rieger K, et al
Metastatic Mesothelioma of the Tunica Vaginalis Presenting as Scrotal and Abdominal Nodules: A Case Report and Review of the Literature.
Am J Dermatopathol. 2025;47:e6-e11.
PubMed Abstract available

ERICKSON KL, Tripathi R, Rohr BR
SOX-10 and Melan-A Immunostaining in Areas of Focal Acantholytic Dyskeratosis and Epidermolytic Hyperkeratosis Within Dysplastic Nevi Biopsies: An Observational Study.
Am J Dermatopathol. 2025;47:36-41.
PubMed Abstract available

CAZZATO G, Colagrande A, Resta L, Trilli I, et al
LMNA::NTRK1 and PRDX1::NTRK1 Atypical Spitz Tumor: A Report of Two Additional Cases With Histological, Immunohistochemical, and Molecular Insights.
Am J Dermatopathol. 2025;47:22-24.
PubMed Abstract available

MORAN JMT, Hoang MP, Marino-Enriquez A, DeSimone MS, et al
Malignant Proliferating Pilar Tumor With Sarcomatous Transformation ("Carcinosarcoma"): Case Report With Molecular Profile.
Am J Dermatopathol. 2025;47:65-69.
PubMed Abstract available

NEAL DE, Johnson EF, Agrawal S, Todd A, et al
Comparison of Digital Pathology and Light Microscopy Among Dermatology Residents: A Reappraisal Following Practice Changes.
Am J Dermatopathol. 2025;47:25-29.
PubMed Abstract available

WANG HY, Kim SJ, Wasko C
Primary Cutaneous Marginal Zone Lymphoma: Answer.
Am J Dermatopathol. 2025;47:73-74.
PubMed

December 2024

BUJAN BONINO C, Chao Maseda B, Canovas Seva C, Saez Padilla J, et al
Lineal Sebaceous Hyperplasia: An Acquired Hamartoma Distinct from Nevus Sebaceous.
Am J Dermatopathol. 2024 Dec 31. doi: 10.1097/DAD.0000000000002910.
PubMed

FERNANDEZ-FLORES A
"Pathway Leap": A New Molecular Phenomenon to Consider in the Pathogenesis of Melanocytic Tumors.
Am J Dermatopathol. 2024 Dec 31. doi: 10.1097/DAD.0000000000002916.
PubMed Abstract available

TIRUMALAE R, Correa M, Manjunath S
Intramuscular Cellular Nodules in a Congenital Large Plaque-Like Blue Nevus: Melanoma or Not?
Am J Dermatopathol. 2024 Dec 31. doi: 10.1097/DAD.0000000000002906.
PubMed Abstract available

DASH A, Kathuria S, Yadav AK
Dermoscopy of Zosteriform Cutaneous Metastasis From Breast Adenocarcinoma.
Am J Dermatopathol. 2024 Dec 31. doi: 10.1097/DAD.0000000000002891.
PubMed

DOUGHER MC, Cartron A, Scott J, Bayerl MG, et al
Primary Cutaneous Anaplastic Large Cell Lymphoma With Rare Extracutaneous Disseminated Disease: A Case Report.
Am J Dermatopathol. 2024 Dec 10. doi: 10.1097/DAD.0000000000002896.
PubMed Abstract available

YAVUZ A, Simsek K, Bassorgun CI, Elpek GO, et al
The Prognostic Significance of Tumor Budding and Tumor-Infiltrating Lymphocytes in Patients Diagnosed With Malignant Melanoma.
Am J Dermatopathol. 2024 Dec 10. doi: 10.1097/DAD.0000000000002902.
PubMed Abstract available

ZIEBA D, Pories S, Thota HB, Suster DI, et al
Malignant Phyllodes Tumor of the Breast With Multiple Cutaneous Metastasis Resembling Pleomorphic Rhabdomyosarcoma.
Am J Dermatopathol. 2024 Dec 10. doi: 10.1097/DAD.0000000000002889.
PubMed Abstract available

OZTURK SARI S, Kolik AK, Yeni Erdem B, Buyukbabani N, et al
PRAME as a Diagnostic Marker in Desmoplastic Melanocytic Lesions: Insights and Challenges.
Am J Dermatopathol. 2024 Dec 10. doi: 10.1097/DAD.0000000000002904.
PubMed

SAHU A, Ayyanar P, Aparnna JN, Gunasekar S, et al
A Rare Case With a Review of Cutaneous Composite Hemangioendothelioma and the Role of Neuroendocrine Markers.
Am J Dermatopathol. 2024 Dec 10. doi: 10.1097/DAD.0000000000002890.
PubMed Abstract available

DENG Z, Li W, Tang X, Zhao B, et al
Vulvar Skin Metastasis From Cervical Adenocarcinoma.
Am J Dermatopathol. 2024;46:852-854.
PubMed Abstract available

FARIA JP, Seko GH, Mioto E, Gubert M, et al
Diffuse Dermal Angiomatosis in a Patient With Rheumatoid Arthritis: Case Report.
Am J Dermatopathol. 2024;46:847-849.
PubMed Abstract available

ALSAWAS M, Muhaj FF, Aung PP, Nagarajan P, et al
Syringocystadenoma Papilliferum-Like Features in Poroma: An Unusual Morphologic Pattern of Poroma or True Synchronous Occurrence of 2 Distinct Neoplasms?
Am J Dermatopathol. 2024;46:871-874.
PubMed Abstract available

OH KS, Mahalingam M
T-cell Clonality in Pleomorphic Dermal Sarcoma in Male Veterans: A Report of 2 Cases and a Review of the Literature.
Am J Dermatopathol. 2024;46:855-859.
PubMed Abstract available

SANCHEZ-MARTINEZ E, Schaller J
Granulomatous Folliculotropic Secondary Syphilis: An Unusual Histopathological Clue.
Am J Dermatopathol. 2024;46:839-841.
PubMed Abstract available

HONG J, Shoemaker J, Scott J, Helm K, et al
Adding "Unlikely" as a Clinical Qualifier Is Unlikely to Be of Help: A Retrospective, Single-Center, Cross-Sectional Cohort Study.
Am J Dermatopathol. 2024;46:850-851.
PubMed Abstract available

November 2024

DARUISH M, Oguntunde O, Richards M, Taibjee S, et al
Sebaceous Carcinoma Arising in a Precursor Benign Sebaceoma: Rare Example Highlighting the Utility of Immunohistochemistry Including p53.
Am J Dermatopathol. 2024 Nov 21. doi: 10.1097/DAD.0000000000002858.
PubMed Abstract available

SAGUT P, Lyles E, Vroman J, Barker CS, et al
A Comparative Study of Direct Immunofluorescence Patterns in Linear IgA Bullous Dermatosis Versus Dermatitis Herpetiformis.
Am J Dermatopathol. 2024 Nov 7. doi: 10.1097/DAD.0000000000002864.
PubMed Abstract available

MACHUCA-AGUADO J, Lopez-Prieto A, Mora-Diaz R, Gutierrez-Domingo A, et al
PRAME Immunostaining in BAP-1-Inactivated Melanocytic Tumors: Unraveling Diagnostic Complexity and Exploring Germline Mutation Associations.
Am J Dermatopathol. 2024 Nov 7. doi: 10.1097/DAD.0000000000002717.
PubMed Abstract available

OAKS R, Beard A, Miller R, Baribault K, et al
Ossifying Panniculitis Presenting as a Painful Nodule on the Abdomen.
Am J Dermatopathol. 2024 Nov 5. doi: 10.1097/DAD.0000000000002884.
PubMed Abstract available

FERNANDEZ AL, Bukelo MF, Bhat PI, Kalegowda IY, et al
Histopathologic Perspective of Nail Lichen Planus: A 10-year Case Series From a Tertiary Care Center in South India.
Am J Dermatopathol. 2024 Nov 5. doi: 10.1097/DAD.0000000000002870.
PubMed Abstract available

KING AL, Montagnon CM, Todd A, Agrawal S, et al
Quantifying Mast Cell and Eosinophil Cellular Density in Skin Biopsy Tissue From Adults With Maculopapular Cutaneous Mastocytosis as Compared With Urticaria and Normal Skin: A Retrospective Histopathologic Study.
Am J Dermatopathol. 2024 Nov 5. doi: 10.1097/DAD.0000000000002878.
PubMed Abstract available

PARRA O, Georgantzoglou N, Green D, Wilson JG, et al
Synchronous Pulmonary Langerhans Cell Histiocytosis and Multiple Cutaneous Reticulohistiocytomas With a Common BRAF-V600E/D Mutation Driver.
Am J Dermatopathol. 2024 Nov 5. doi: 10.1097/DAD.0000000000002871.
PubMed Abstract available

SHAKER N, Niedt G, Shaker N, Saleem N, et al
A Subcutaneous Spindle Cell Neoplasm Originating From the Undifferentiated Mesoderm: An Uncommon Tumor in an Unusual Site: Challenge.
Am J Dermatopathol. 2024;46:e100-e101.
PubMed

SHAKER N, Niedt G, Shaker N, Saleem N, et al
Unveiling the Rare: Retroauricular Subcutaneous Embryonal Rhabdomyosarcoma: Answer.
Am J Dermatopathol. 2024;46:793-794.
PubMed

TEKIN B, Gupta S, Guo R, Lehman JS, et al
Penile and Scrotal Porokeratosis: A Single-Institution Experience.
Am J Dermatopathol. 2024;46:721-728.
PubMed Abstract available

DARUISH M, Patalay R, Calonje E, Stefanato CM, et al
Lipid-Laden Floret-Like Multinucleated Giant Cells: A Novel Histopathologic Observation in Rhinophyma.
Am J Dermatopathol. 2024;46:746-750.
PubMed Abstract available

ABDELMONEM AO, Abdel-Latif AM, Mohamed DA, Rezk Hassan GF, et al
Immunohistochemical Expression of CXCL 10 in Vitiligo.
Am J Dermatopathol. 2024;46:734-738.
PubMed Abstract available

CHAI J, Tang Y, Chen Y, Liu Y, et al
Merkel Cell Carcinoma Case Reports With Merkel Cell Polyomavirus Test and Review of the Literature.
Am J Dermatopathol. 2024;46:784-787.
PubMed Abstract available

VILLEGAS-GONZALEZ SS, Gomez N, Magana M
Lymphomatoid Papulosis Type D in a Mestizo-Ancestry Man.
Am J Dermatopathol. 2024;46:766-770.
PubMed Abstract available

SOMASUNDARAM A, Periyasamy SK, Arunachalam N, Suyamprakasam Vimala T, et al
Nail as a Window to Diagnosing Multisystem Langerhans Cell Histiocytosis: A Case Report and Review of Literature.
Am J Dermatopathol. 2024;46:788-790.
PubMed Abstract available

XU KK, Proffer SL, Torgerson RR, Peters MS, et al
Anetoderma in the Setting of a Hematologic Abnormality and COVID-19 Infection.
Am J Dermatopathol. 2024;46:e104-e105.
PubMed Abstract available

ZELMAN B, Barragan V, Fathima S, Gupta R, et al
Unveiling the Tempest: Dermal Plasmacytoid Dendritic Cell Proliferation as the Harbinger of Acute Myeloid Leukemia.
Am J Dermatopathol. 2024;46:761-765.
PubMed Abstract available

DARUISH M, Grossmith C, Taibjee S
Inflammatory Vitiligo: A Rare Cause of Pseudolymphoma.
Am J Dermatopathol. 2024;46:799-801.
PubMed

MARTIN-TORREGROSA D, Mansilla-Polo M, Soto-Moreno A, Bejarano-Antonio L, et al
Relapse of Atypical Spindle Cell/Pleomorphic Lipomatous Tumor With New Amplification in the 12q13-15 Region.
Am J Dermatopathol. 2024;46:803-805.
PubMed

WANG RH, Krouse A, Eilers DB, Dahiya M, et al
Multiple Follicular Hybrid Tumors Presenting in Association With Myotonic Dystrophy Type 1.
Am J Dermatopathol. 2024;46:771-773.
PubMed Abstract available

October 2024

FERNANDEZ-FLORES A
Selective Clonal Regression After Interferon Therapy in Metastatic Melanoma.
Am J Dermatopathol. 2024 Oct 31. doi: 10.1097/DAD.0000000000002873.
PubMed Abstract available

GAUGER AJ, Li A, Fritz M, Katona TM, et al
Use of Albumin In Situ Hybridization to Diagnose Cutaneous Metastatic Hepatocellular Carcinoma With Poorly Differentiated Features: A Case Report and Review of the Literature.
Am J Dermatopathol. 2024 Oct 31. doi: 10.1097/DAD.0000000000002854.
PubMed Abstract available

KOSSARD S, Sharifi S, Calvey L
Utilizing PRAME Expression and a Meta-Analytic Framework for iSALT to Explore Atypical Late-Onset Nevi of the Elderly and Their Relationship With Lentiginous and Nested Nevoid Melanomas.
Am J Dermatopathol. 2024 Oct 15. doi: 10.1097/DAD.0000000000002847.
PubMed Abstract available

ASATO MA, Moraes Neto FA, Moraes MPT, Ocanha-Xavier JP, et al
The Utility of PRAME and Ki-67 as Prognostic Markers for Cutaneous Melanoma.
Am J Dermatopathol. 2024 Oct 15. doi: 10.1097/DAD.0000000000002863.
PubMed Abstract available

DOSHI Y, Gonsalves N, Shah BJ
Relapsing Cutaneous Metastatic Breast Cancer: A Clinical Conundrum.
Am J Dermatopathol. 2024 Oct 15. doi: 10.1097/DAD.0000000000002855.
PubMed

AZIMPOURAN M, Bui CM, Balzer B, Kitahara S, et al
Rapidly Progressive Primary Cutaneous Gamma Delta T-Cell Lymphoma With FYN Gene Alteration.
Am J Dermatopathol. 2024 Oct 15. doi: 10.1097/DAD.0000000000002856.
PubMed Abstract available

DAVIES OMT, Anakwenze L, DeSimone MS, Nambudiri VE, et al
A Rash and Intractable Pruritus After Hemodialysis Initiation: Challenge.
Am J Dermatopathol. 2024;46:e87-e88.
PubMed

HUMEDA J, Holland J, Haeberle M, Schadt CR, et al
Erythematous Papule on the Breast of a Middle-Aged Woman: Challenge.
Am J Dermatopathol. 2024;46:e84-e86.
PubMed

SHAKER N, Phelps R, Niedt G, Sangueza OP, et al
Epithelioid Hemangioendothelioma With Extensive Metastasis Masquerading as Epithelioid Angiosarcoma: Answer.
Am J Dermatopathol. 2024;46:715-716.
PubMed

DAVIES OMT, Anakwenze L, DeSimone MS, Nambudiri VE, et al
Reactive Perforating Collagenosis: Answer.
Am J Dermatopathol. 2024;46:714.
PubMed

HUMEDA J, Holland J, Haeberle M, Schadt CR, et al
Erythematous Papule on the Breast of a Middle-Aged Woman: Answer.
Am J Dermatopathol. 2024;46:712-713.
PubMed

KURIMOTO T, Mitsui Y, Nakanishi T, Morita K, et al
Sclerosing Dermatofibrosarcoma Protuberans: A Possible Diagnosis When a Small Biopsy Shows Sclerotic Fibroma-Like Features.
Am J Dermatopathol. 2024;46:675-678.
PubMed Abstract available

SHAKER N, Sangueza OP
Unveiling the Rarity: CD20 Expression in Mycosis Fungoides and Its Clinical Significance.
Am J Dermatopathol. 2024;46:672-674.
PubMed Abstract available

ROLIM R, Maia T, Ionita A, Cravo M, et al
Aggressive Form of Mycosis Fungoides With Bilateral Testicular Involvement and Salivary Gland Mass, Exhibiting Phenotypic Switch.
Am J Dermatopathol. 2024;46:690-692.
PubMed Abstract available

BRUDNIK R, Leicht MS, Youngberg GA
Nonbullous Leukocytoclastic Vasculitis in a Patient With Bedbugs.
Am J Dermatopathol. 2024;46:717-718.
PubMed

YANG S, Chen V, Bitar C
Coma Blister After Trazodone Misuse: A Case Report.
Am J Dermatopathol. 2024;46:e96-e97.
PubMed Abstract available

BRUMBAUGH BJ, Laga AC, Pouli D, Fernandez-Figueras MT, et al
The Histopathology of Vacuoles, E1 Enzyme, X-Linked, Autoinflammatory, Somatic Syndrome: Report of 12 Skin Biopsies From 6 Patients.
Am J Dermatopathol. 2024;46:637-647.
PubMed Abstract available

September 2024

MURUGESU L, Tirumalae R
Histopathologic Overlap Between Bullous Lupus Erythematosus and Linear IgA Bullous Dermatosis: A Comparative Study.
Am J Dermatopathol. 2024 Sep 17. doi: 10.1097/DAD.0000000000002825.
PubMed Abstract available

DARUISH M, Kerr G, Taibjee S
A Combined Spindle Cell Melanoma and Sarcomatoid Squamous Cell Carcinoma: A Rather Unique Squamomelanocytic Tumor.
Am J Dermatopathol. 2024 Sep 17. doi: 10.1097/DAD.0000000000002838.
PubMed Abstract available

SINGH P, Wu D, Karunamurthy A, Seynnaeve BKN, et al
Pediatric Melanoma With a Rare BRAF V600K Mutation.
Am J Dermatopathol. 2024 Sep 17. doi: 10.1097/DAD.0000000000002835.
PubMed

ALVARADO SM, Cohen OG, Lattanzio K, Haun P, et al
Histopathologic Analysis of Chronic Cutaneous Graft-Versus-Host Disease.
Am J Dermatopathol. 2024 Sep 17. doi: 10.1097/DAD.0000000000002841.
PubMed Abstract available

RUZ PORTERO B, Garcia de Sola Llamas C, Perez Perez M, Sanchez Bernal ML, et al
Cellular Schwannoma Mimicking a Nodular Melanoma on the Sole of the Foot, an Avoidable Diagnostic Pitfall.
Am J Dermatopathol. 2024;46:e79-e83.
PubMed Abstract available

SHAKER N, Phelps R, Niedt G, Gupta N, et al
Primary Cutaneous Lymphoproliferative Disorders With Dual B-Cell and T-Cell Clonality: Challenge.
Am J Dermatopathol. 2024;46:e71-e72.
PubMed

SHAKER N, Phelps R, Niedt G, Gupta N, et al
Primary Cutaneous CD4+ Small or Medium T-Cell Lymphoproliferative Disorder With Persistent B-Cell Clone: Clinicopathologic Challenge.
Am J Dermatopathol. 2024;46:626-628.
PubMed

SUEN J, Fagan KK, Grider DJ
Two Squamomelanocytic Tumors With Dendritic Melanocytes: Thoughts About Origin.
Am J Dermatopathol. 2024;46:611-613.
PubMed Abstract available

MAGRO CM, Sanders S
Tumor necrosis factor ALPHA Inhibitor Associated Kohlmeier-Degos Disease as a Novel Iatrogenic Paradigm That Underscores Excessive Type I Interferon in Its Pathogenesis.
Am J Dermatopathol. 2024;46:605-610.
PubMed Abstract available

SHAKER N, Blankenship H, Masatkar V, Niu S, et al
Navigating Diagnostic and Therapeutic Challenges in Primary Cutaneous Gamma/Delta T-Cell Lymphoma: A Case Study of Fatal Outcomes Within Two Months.
Am J Dermatopathol. 2024;46:593-596.
PubMed Abstract available

ROUSSEAU MA, Nelson EE, Rashid RM
A Review of Linear Lichen Planus Case Reports.
Am J Dermatopathol. 2024;46:553-562.
PubMed Abstract available

YAMAMOTO T, Chen KR
A Complex Vasculitis: Thrombophlebitis, Subcutaneous Granulomatous Arteritis, and Eosinophilic Granulomatosis With Polyangiitis Presenting Clinically as Livedo Racemosa With Nodular Erythema.
Am J Dermatopathol. 2024;46:634-636.
PubMed

YANG K, Zeb L, Bae S, Pavlidakey PG, et al
Diagnostic Accuracy of ChatGPT for Textbook Descriptions of Epidermal Tumors: An Exploratory Study.
Am J Dermatopathol. 2024;46:632-634.
PubMed

August 2024

GOLDBERG MS, Cockerell CJ, Rogers JH, Siegel JJ, et al
Appropriate Statistical Methods to Assess Cross-study Diagnostic 23-Gene Expression Profile Test Performance for Cutaneous Melanocytic Neoplasms.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002808.
PubMed Abstract available

SHAFI S, Gru AA, Roman J, Maupin J, et al
A Case Series of Primary Cutaneous Sarcomatoid Carcinoma With Aberrant Smooth Muscle Actin Expression: A Clinicopathologic and Immunophenotypic Study.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002800.
PubMed Abstract available

SOTO-MORENO A, Munoz-Barba D, Martin-Torregrosa D, Ramos-Pleguezuelos FM, et al
Hookworm Folliculitis: Report of Two Cases of Cutaneous Larva Migrans With Histologically Identified Follicular Involvement.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002803.
PubMed Abstract available

VAN SAMBEEK S, Friedlander E, Patino WD
A Retrospective Review: Our Experience With an Adhesive-Based Pigmented Lesion Assay Used to Evaluate Cutaneous Lesions Suspicious for Melanoma.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002759.
PubMed Abstract available

SCHIELE K, Voronina V, Marka A, Mann J, et al
Clinicopathologic Correlation and Routine Immunostains Help Distinguish Congenital Disseminated Pyogenic Granuloma From Other Cutaneous Disseminated Vascular Proliferations of Infancy: Case Report and Literature Review.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002830.
PubMed Abstract available

DARUISH M, Karunaratne S, Duffy-Gadd P, Hansford S, et al
Utility of PRAME Immunohistochemistry in the Detection of Subtle Melanoma Microsatellites.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002817.
PubMed Abstract available

LEE-DIAZ E, Contreras C, Plaza JA
Metastatic Adrenocortical Carcinoma to the Skin: A Case Report and Review of This Unusual Neoplasm.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002816.
PubMed Abstract available

JIA H, Yang R, Ran L
Reactive Eccrine Syringofibroadenoma in Association With an Atrophic Dermatofibroma.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002815.
PubMed

BIGOTTO GD, Brunetti AP, Guida S, Stabile G, et al
Primary Cutaneous Spindle Cell B-Cell Follicle Center Lymphoma Presenting as Long-Standing Plaque of Cicatricial Alopecia: A Case Report With a Comprehensive Review of the Literature.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002752.
PubMed Abstract available

NG S, Hall KC, Busam KJ, Lezcano C, et al
Superficial Wnt-Activated Melanocytic Nevi/Melanocytomas With a Junctional Component: A Case Series.
Am J Dermatopathol. 2024 Aug 14. doi: 10.1097/DAD.0000000000002804.
PubMed Abstract available

TREPANOWSKI N, Shah P, Sriharan A, Simmons B, et al
Progressive Nonhealing Lower Extremity Ulcers: Challenge.
Am J Dermatopathol. 2024;46:e61-e62.
PubMed

FAWZY MM, Abdelraouf SM, Korany MM
Multiple Erythematous Papules and Nodules on a Scalp: Challenge.
Am J Dermatopathol. 2024;46:e59-e60.
PubMed

SHAKER N, Phelps R, Niedt G, Sangueza OP, et al
Insights Into a Rare Spindle Cell Neoplasm of the Cheek and Its Significant Prognostic Factors: Challenge.
Am J Dermatopathol. 2024;46:e57-e58.
PubMed

TREPANOWSKI N, Shah P, Sriharan A, Simmons B, et al
Progressive Nonhealing Lower Extremity Ulcers: Answer.
Am J Dermatopathol. 2024;46:546-547.
PubMed

FAWZY MM, Abdelraouf SM, Korany MM
Multiple Erythematous Papules and Nodules on a Scalp: Answer.
Am J Dermatopathol. 2024;46:545.
PubMed

SHAKER N, Phelps R, Niedt G, Sangueza OP, et al
Solitary Fibrous Tumor of the Cheek: Navigating Pathology and Advanced Multivariate Risk Stratification Assessment Models: A Clinicopathologic Challenge.
Am J Dermatopathol. 2024;46:542-544.
PubMed

EHSAN E, Wei EX, Georgesen C
Histopathologic Features of Drug Reaction With Eosinophilia and Systemic Symptoms.
Am J Dermatopathol. 2024;46:499-504.
PubMed Abstract available

ENGEL CE, Fagan KK, Dorsey SB, Grider DJ, et al
An Unexpected Post-Egg-Free Influenza Vaccine Granulomatous Reaction.
Am J Dermatopathol. 2024;46:e63-e65.
PubMed Abstract available

MENDEZ-FLORES S, Perales-Gonzalez A, Saeb-Lima M
Sweet Syndrome as a Herpetiform Mimic: A Diagnostic Challenge.
Am J Dermatopathol. 2024;46:512-513.
PubMed Abstract available

HIRAKI T, Oishi T, Yoshikawa S, Honma K, et al
Loss of p16 Immunoexpression and Deletions of CDKN2A in the Progression of Extramammary Paget Disease: An Immunohistochemical and Genetic Study of 24 Invasive/Metastatic Cases.
Am J Dermatopathol. 2024;46:492-498.
PubMed Abstract available

URSO C
Melanocytic Nevus With Spindle Cell Lipomatous Metaplasia.
Am J Dermatopathol. 2024;46:505-508.
PubMed Abstract available

July 2024

FOROUZAN P, Raffi J, Doan LT, Min MS, et al
Reactive Lobular Panniculitis in the Setting of Mpox (Monkeypox) Infection.
Am J Dermatopathol. 2024 Jul 16. doi: 10.1097/DAD.0000000000002795.
PubMed Abstract available

MEI A, Allanson B, Hall D, Ardakani NM, et al
Cutaneous Involvement by Refractory Celiac Disease Type 2 Histologically Mimicking Mycosis Fungoides.
Am J Dermatopathol. 2024 Jul 12. doi: 10.1097/DAD.0000000000002793.
PubMed Abstract available

MANIAM G, Tekin B, Gupta S, Nguyen G, et al
Local Cutaneous Scrotal Involvement of Paratesticular Mesothelioma.
Am J Dermatopathol. 2024 Jul 12. doi: 10.1097/DAD.0000000000002802.
PubMed Abstract available

FIELDS BC, Jain AJ, Prieto VG, Frink SJ, et al
Pigmented Villonodular Synovitis: A Metastatic Melanoma Imitator.
Am J Dermatopathol. 2024 Jul 12. doi: 10.1097/DAD.0000000000002771.
PubMed Abstract available

IBRAHIM E, Yang RK, Curry JL, Cho WC, et al
BCR::ZNF711 and BCR::CYLC2 Fusions: Novel BCR Fusions Expanding the Molecular Spectrum of Gene Fusions in Melanoma.
Am J Dermatopathol. 2024 Jul 12. doi: 10.1097/DAD.0000000000002796.
PubMed

MEHTA A, Luyten S, Abdulhak A, Mahmud H, et al
Malignant Dendritic Cell Sarcomas in the Skin: 2 Cases of Rare Sarcoma Subtypes With Literature Review.
Am J Dermatopathol. 2024 Jul 12. doi: 10.1097/DAD.0000000000002797.
PubMed Abstract available

TINGURIA M, Chorneyko K, Boutross-Tadross O
Cutaneous Deciduosis: A Rare Cutaneous Lesion Mimicking Malignancy.
Am J Dermatopathol. 2024 Jul 12. doi: 10.1097/DAD.0000000000002789.
PubMed Abstract available

NICKLES M, Hunt S, Turcios-Escobar S, Babwah A, et al
Richter Syndrome Presenting as Subcutaneous Nodules and a Dermal Plaque.
Am J Dermatopathol. 2024;46:443-446.
PubMed Abstract available

SALAH H, Duran J, Russell MA, Gru AA, et al
Apocrine Hidrocystoma of the Nail: A Unique Case.
Am J Dermatopathol. 2024;46:433-435.
PubMed Abstract available

CARR RA, Wiggins J, Slater DN
Follicular (Infundibular-Tricholemmal) Squamous Cell Carcinoma: A New WHO Entity. Clinicopathological Features in 103 Cases, Including Follow-Up and Implications for Patient Management.
Am J Dermatopathol. 2024;46:416-432.
PubMed Abstract available

HASKOLOGLU S, Ozturk G, Deveci Demirbas N, Akal C, et al
Junctional Epidermolysis Bullosa Linked to Homozygous Mutation in LAMC2 Gene: A Case Report With Eosinophil-Rich Inflammatory Infiltrate.
Am J Dermatopathol. 2024;46:447-451.
PubMed Abstract available

HANLY A, Turner N, Ko CJ, Panse G, et al
Spiny Keratoderma: Clinical and Histopathological Findings in a Series of 3 Cases.
Am J Dermatopathol. 2024;46:439-442.
PubMed Abstract available

MARTINEZ-ORTEGA JI, Ortega-Valerio G, Ramirez-Cibrian AG
Post-traumatic Bullous Pilomatrixoma Exploring the Pathogenesis.
Am J Dermatopathol. 2024;46:436-438.
PubMed Abstract available

ROBSON A, Bakr F, Cabecadas J
Primary Cutaneous Peripheral T-Cell Lymphoma NOS: Diagnostic Criteria and Challenges.
Am J Dermatopathol. 2024;46:399-409.
PubMed Abstract available

June 2024

NOVICE T, Vellaichamy G, McCalmont TH, Moesch J, et al
Cutaneous "Microcystic" Microsecretory Adenocarcinoma With Marked Adnexal Hyperplasia: A Simulant of Microcystic Adnexal Carcinoma.
Am J Dermatopathol. 2024 Jun 28. doi: 10.1097/DAD.0000000000002788.
PubMed Abstract available

CHO WC, Prieto VG, Yang RK
Spitz Melanoma With SLC20A1::ALK Fusion: A Novel Fusion Previously Undescribed in Spitz Melanocytic Neoplasm.
Am J Dermatopathol. 2024 Jun 28. doi: 10.1097/DAD.0000000000002778.
PubMed Abstract available

YALCIN AC, Yalcin N, Cakmak HI, Bedir R, et al
Cutaneous Ciliated Cysts: 2 Case Reports and Review of Literature.
Am J Dermatopathol. 2024 Jun 28. doi: 10.1097/DAD.0000000000002777.
PubMed Abstract available

CHEN JM, Hernandez E, Frosina D, Ruh PA, et al
In Situ Protein Expression Analysis of Melanocyte Differentiation Antigen TRP1 (Tyrosinase-Related Protein-1).
Am J Dermatopathol. 2024 Jun 28. doi: 10.1097/DAD.0000000000002772.
PubMed Abstract available

MERT M, Bozdogan O, Bozdogan N, Gamsizkan M, et al
PRAME and Historical Immunohistochemical Antibodies Ki-67, P16, and HMB-45 in Ambiguous Melanocytic Tumors.
Am J Dermatopathol. 2024 Jun 20. doi: 10.1097/DAD.0000000000002768.
PubMed Abstract available

SHOJIGUCHI N, Arai E, Kamimura A, Yasuda M, et al
A Rare Case of Adenocarcinoma With Micropapillary Structure and Apocrine Differentiation Arising in a Sebaceous Tumor.
Am J Dermatopathol. 2024 Jun 14. doi: 10.1097/DAD.0000000000002766.
PubMed Abstract available

KLETSKAYA I, Belousova I, Makarova O, Narbutov A, et al
Schwannian and Perineuriomatous Differentiation in a Series of Giant Congenital Melanocytic Nevi.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002754.
PubMed Abstract available

ZHANG Y, Jiang F, Zhang S, Liu J, et al
Primary Cutaneous Cryptococcosis in an Elderly Patient: A Case Report and Review of Literature.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002758.
PubMed Abstract available

CASALE F, Roth G, Wanat K, Saab-Chalhoub M, et al
Enfortumab Vedotin Drug Eruption: Cutaneous Adverse Events and Histopathologic Findings.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002750.
PubMed Abstract available

MCALPINE SG, Carrasquillo OY, Miedema J, Googe PB, et al
Two Cases of Cutaneous Sarcomatoid Squamous Cell Carcinoma Resembling Cutaneous Giant Cell Tumor of Soft Tissue.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002739.
PubMed Abstract available

MENDEZ-FLORES S, Mendez-Perez RA, Saeb-Lima M, Hernandez-Molina G, et al
Granulomatous Panniculitis as an Initial Manifestation of Sjogren Syndrome.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002737.
PubMed Abstract available

KNITTEL R, Rogers S, Wood BA
Cutaneous Seeding of Glioblastoma: A Case Report and Literature Review.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002748.
PubMed Abstract available

CARVALHO VM, Nora GR, Collado FU, Xavier Junior JCC, et al
Rare Areolar Basal Cell Carcinoma Above Invasive Breast Carcinoma: Coincidence or Induction?
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002736.
PubMed

MENDEZ-FLORES S, Saeb-Lima M, Fragoso-Loyo HE
Pseudolymphomatous Cutaneous Angiosarcoma Presenting With Persistent Firm Facial Edema in a Patient With Systemic Sclerosis.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002740.
PubMed Abstract available

IBRAHEIM MK, Tetzlaff MT, North JP
IL-36 Staining Distinguishes Clear Cell Acanthoma From Psoriasis.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002744.
PubMed

APARNNA JN, Ayyanar P, Sethy M, Thakur V, et al
Penile Bowen Disease-Associated Secondary Cutaneous Amyloidosis - A Rare Case With Review.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002747.
PubMed

LIBSON K, Barba J, Henning A, Fisher K, et al
Acute Interstitial Inflammation on Skin Biopsies and Positive Tissue Cultures in Cellulitis Patients Are Associated a Worse Prognosis.
Am J Dermatopathol. 2024 Jun 6. doi: 10.1097/DAD.0000000000002753.
PubMed Abstract available

COLE DW, Menge TD, Lowe L, Chan MP, et al
Clinical and Histopathologic Spectrum of Toxic Erythema of Chemotherapy: A Series of 56 Cases From a Single Institution.
Am J Dermatopathol. 2024;46:337-345.
PubMed Abstract available

SHAKER N, Sangueza OP
An Isolated Presentation of Multiple Flesh-Colored Papules on the Dorsal Hands and Forearms: A Diagnostic Challenge.
Am J Dermatopathol. 2024;46:e44-e45.
PubMed

ONALAJA-UNDERWOOD A, Pincelli T, Sokumbi O
Indurated Subcutaneous Thigh Nodules: Challenge.
Am J Dermatopathol. 2024;46:e42-e43.
PubMed

TANG M, Neill BC, Chisholm C, Tolkachjov SN, et al
A Firm, Subcutaneous Nodule on the Temple of an African American Adolescent Boy: Challenge.
Am J Dermatopathol. 2024;46:e40-e41.
PubMed

TANG M, Neill BC, Tolkachjov SN, Chisholm C, et al
A Firm, Subcutaneous Nodule on the Temple of an Adolescent African American Male: Answer.
Am J Dermatopathol. 2024;46:391-392.
PubMed

ABDULLGAFFAR B, Keloth T
Rhabdomyomatous Mesenchymal Hamartoma: Report of 4 Cases With Histochemical and Immunohistochemical Findings and Emphasis on Potential Pitfalls.
Am J Dermatopathol. 2024;46:365-372.
PubMed Abstract available

GODFRED AC, Thomas Z, Peter D, Joseph A, et al
A Novel Large Deletion in the EVER1 Gene in a Family With Epidermodysplasia Verruciformis From India.
Am J Dermatopathol. 2024;46:373-376.
PubMed Abstract available

May 2024

LEDESMA DA, Marques-Piubelli ML, Li-Ning-Tapia E, Hudgens C, et al
Apoptosis Pathway-Associated Proteins Are Frequently Expressed in Melanoma: A Study of 32 Cases With Focus on Acral Lentiginous Melanoma.
Am J Dermatopathol. 2024 May 7. doi: 10.1097/DAD.0000000000002635.
PubMed Abstract available

CAZZATO G, Rongioletti F
Cutaneous Perivascular Hemophagocytosis: A Report of 2 Cases With Emphasis on Clinical and Histological Features.
Am J Dermatopathol. 2024 May 7. doi: 10.1097/DAD.0000000000002732.
PubMed Abstract available

SU S, Liu J, Jiang Y
Rare Presentation of Melanoma Recurrences With Diffuse Subcutaneous Intravascular Lesions: A Novel In-Transit Metastases Pattern.
Am J Dermatopathol. 2024 May 7. doi: 10.1097/DAD.0000000000002735.
PubMed Abstract available

PERRIN C, Coutts M, Boukari F, Ambrosetti D, et al
Onychocytic Matricoma: A Clinical, Dermoscopic, and Pathological Analysis of 14 Cases.
Am J Dermatopathol. 2024;46:259-270.
PubMed Abstract available

TORRE-CASTRO J, Rios-Vinuela E, Balaguer-Franch I, Diaz de Lezcano I, et al
Perineural Infiltration: A Comprehensive Review of Diagnostic, Prognostic, and Therapeutic Implications.
Am J Dermatopathol. 2024;46:271-286.
PubMed Abstract available

PERRIN C
Onychomatricoma Versus Superficial Acral Fibromyxoma: Nestin Immunohistochemistry Is a Help in the Differential Diagnosis.
Am J Dermatopathol. 2024;46:328-329.
PubMed

CHO U, Lee J, Yoo CY
Bullous Dermatosis on the Whole Body: Challenge.
Am J Dermatopathol. 2024;46:e31-e32.
PubMed

CHO U, Lee J, Yoo CY
Bullous Dermatosis on the Whole Body: Answer.
Am J Dermatopathol. 2024;46:322.
PubMed

April 2024

CHAUDHARI AS, McFadden JR, Bentz J, Evans RH, et al
A Mimicker of Differentiated Vulvar Intraepithelial Neoplasia: Reactive Atypia From Noncompliance With Lichen Sclerosus Therapy.
Am J Dermatopathol. 2024 Apr 23. doi: 10.1097/DAD.0000000000002712.
PubMed Abstract available

KAYACETIN S, Ocalan DT, Gul U
Comparison of Histopathological Findings in Psoriasis According to the Lesion Location From Biopsy.
Am J Dermatopathol. 2024 Apr 23. doi: 10.1097/DAD.0000000000002648.
PubMed Abstract available

CHANG ALS, Brown R, Li S, Betancourt N, et al
Assessment of Mammalian Target of Rapamycin Pathway Activation in Basal Cell Carcinoma as a New Therapeutic Approach.
Am J Dermatopathol. 2024 Apr 23. doi: 10.1097/DAD.0000000000002718.
PubMed Abstract available

PANAH E, Garfield E, Zahirsha Z, Muhlbauer A, et al
Blau Syndrome With Delayed Cutaneous Manifestations: A Case Report.
Am J Dermatopathol. 2024 Apr 23. doi: 10.1097/DAD.0000000000002715.
PubMed Abstract available

SCHROEDL LM, Lullo JJ, de Luzuriaga AMR, Shea CR, et al
Combined Melanocytic Nevus and Nevus Sebaceus: A Case Series and Review of the Literature.
Am J Dermatopathol. 2024 Apr 23. doi: 10.1097/DAD.0000000000002710.
PubMed Abstract available

ZHANG Y, Zeng Y, Cai H
Cutaneous Metaplastic Synovial Cyst Presenting as a Cutaneous Horn.
Am J Dermatopathol. 2024 Apr 23. doi: 10.1097/DAD.0000000000002725.
PubMed

DHALIWAL D, Sayyadioskoie S, Siatecka H, Hunt C, et al
A Tale of Two Tumors: A Collision Tumor of Atypical Fibroxanthoma and Basal Cell Carcinoma.
Am J Dermatopathol. 2024 Apr 4. doi: 10.1097/DAD.0000000000002694.
PubMed Abstract available

SRIVATSA S, Smith CJ, Sangueza OP, Miedema J, et al
Lymphangitic Melanomatosis: Case Report of Intralymphatic Spread of Melanoma in a 66-year-old Man.
Am J Dermatopathol. 2024 Apr 4. doi: 10.1097/DAD.0000000000002696.
PubMed Abstract available

PEREIRA FG, Esteves G, Costa Rosa J, Cabecadas J, et al
Granulomatous Slack Skin With Lung and Esophagus Involvement: A Case Report and Molecular Analysis.
Am J Dermatopathol. 2024 Apr 4. doi: 10.1097/DAD.0000000000002697.
PubMed Abstract available

SHAKER N, Phelps R, Niedt G, Sangueza OP, et al
Cutaneous Syncytial Myoepithelioma: An Uncommon and Distinct Variant of Cutaneous Epithelioid Neoplasm.
Am J Dermatopathol. 2024 Apr 4. doi: 10.1097/DAD.0000000000002691.
PubMed Abstract available

GOSCH ME, McMichael AJ, Niehaus AG, Sangueza OP, et al
Progressive Hyperpigmentation on the Face in a Skin of Color Woman: Challenge.
Am J Dermatopathol. 2024;46:e25-e26.
PubMed

GOSCH ME, McMichael AJ, Niehaus AG, Sangueza OP, et al
Progressive Hyperpigmentation on the Face in a Skin of Color Woman: Answer.
Am J Dermatopathol. 2024;46:255-256.
PubMed

WAKEFIELD C, Russell-Goldman E
Androgen Receptor Immunohistochemistry is Superior to PRAME for the Differentiation of Sebaceous Carcinoma From Primary Cutaneous Basaloid Mimics.
Am J Dermatopathol. 2024;46:195-203.
PubMed Abstract available

SADEGHI NB, Ziemer CM, Wu SB, Miedema JR, et al
Persistent Hyperpigmented Macules on the Scalp and Face: A Clinicopathologic Challenge: Challenge.
Am J Dermatopathol. 2024;46:e27-e28.
PubMed

CHHAJED N, Bains A, Rao M
Geometric Patch of Alopecia in a Young Man: Challenge.
Am J Dermatopathol. 2024;46:e23-e24.
PubMed

SADEGHI NB, Ziemer CM, Wu SB, Miedema JR, et al
Persistent Hyperpigmented Macules on the Scalp and Face: Answer.
Am J Dermatopathol. 2024;46:257-258.
PubMed

CHHAJED N, Bains A, Rao M
Pressure Alopecia: Answer.
Am J Dermatopathol. 2024;46:252-254.
PubMed

COLBERT MD, Youssef MJ, Lehman JS, Johnson EF, et al
A Case of Early Morphea Mimicking Hypopigmented Mycosis Fungoides in a Pediatric Patient.
Am J Dermatopathol. 2024;46:235-237.
PubMed

PINILLA-PAGNON I, Rojo-Lopez R, Coll-Orduna I, Nogales-Moro A, et al
Diagnostic Validation of Anti-TOX Antibody for Early-Stage Mycosis Fungoides Through Digital Analysis of Tissue Samples.
Am J Dermatopathol. 2024;46:204-211.
PubMed Abstract available

FAWZI MM, El Anany G, Abdelraouf MM, Elbendary A, et al
Diagnostically Challenging Multifocal Penile Epithelioid Hemangioma Successfully Treated With Doxorubicin Hydrochloride.
Am J Dermatopathol. 2024;46:228-231.
PubMed Abstract available

CHEN C, Fahmy LM, Schreidah CM, Magro CM, et al
Febrile Ulceronecrotic Mucha-Habermann Disease Associated With Hemophagocytic Lymphohistiocytosis: A Case Report and Review of the Literature.
Am J Dermatopathol. 2024;46:238-242.
PubMed Abstract available

March 2024

KODALI AT, Agni M, Marka A, Aaron D, et al
Cutaneous Collagenous Vasculopathy: A Short Case Series and Literature Review.
Am J Dermatopathol. 2024 Mar 19. doi: 10.1097/DAD.0000000000002662.
PubMed Abstract available

RUIVO AGB, Asato MA, Ferrari LF, Poletto DR, et al
Melanocytic Acral Nevus With Intraepidermal Ascent of Cells: Five Cases.
Am J Dermatopathol. 2024 Mar 19. doi: 10.1097/DAD.0000000000002673.
PubMed

LOPER R, Schon MP, Mitteldorf C
Melanocyte Density in the Diagnosis of Melanoma In Situ in Sun-Damaged Skin.
Am J Dermatopathol. 2024 Mar 19. doi: 10.1097/DAD.0000000000002680.
PubMed Abstract available

EDELSON MP, Gay JJ, Thiel RW, Grider DJ, et al
Chronic Radiation Dermatitis Secondary to Narrow-Band Ultraviolet B Therapy in a Patient With Primary Cutaneous CD8+ T-Cell Lymphoma With Cytotoxic Granules.
Am J Dermatopathol. 2024 Mar 12. doi: 10.1097/DAD.0000000000002672.
PubMed Abstract available

CHAN KPR, Lee JSS, Lim JHL
Cutaneous Hydrophilic Polymer Embolism: An Important and Overlooked Clinical Entity.
Am J Dermatopathol. 2024 Mar 8. doi: 10.1097/DAD.0000000000002649.
PubMed Abstract available

THIGPEN BT, Johnston RB, Giubellino A, Mogrovejo DO, et al
Metastatic Tonsil Squamous Cell Carcinoma: An Important Consideration in the Differential Diagnosis of Malignant Basaloid Neoplasms in the Skin: Case Report and Review of the Literature.
Am J Dermatopathol. 2024 Mar 8. doi: 10.1097/DAD.0000000000002656.
PubMed Abstract available

DEL PAPA J, Pucchio AC, Schneider M, Wang A, et al
Perineural Inflammation as a Novel Feature in Lichen Sclerosus: A Case Series of Histologic and Clinical Features.
Am J Dermatopathol. 2024 Mar 8. doi: 10.1097/DAD.0000000000002640.
PubMed Abstract available

MILLER S, Vandergriff T, Woodworth Goff H, Xu J, et al
Comparison of 2 T-Cell Receptor-gamma Clonality Assays on Skin Biopsies Suspicious for Mycosis Fungoides.
Am J Dermatopathol. 2024 Mar 8. doi: 10.1097/DAD.0000000000002654.
PubMed Abstract available

MARTINEZ-ORTEGA JI, Martinez-Jaramillo E, Morris MF
Soluble Isoform of CD155 Is Elevated in Basal Cell Carcinoma.
Am J Dermatopathol. 2024 Mar 8. doi: 10.1097/DAD.0000000000002676.
PubMed

AGUERO R, Recule F, Perez J, Castro A, et al
Extranodal Follicular Dendritic Cell Sarcoma Presenting on the Skin.
Am J Dermatopathol. 2024 Mar 8. doi: 10.1097/DAD.0000000000002639.
PubMed Abstract available

ZHANG X, Wang J, Wang H, Qin X, et al
Lichen Planus Pemphigoides Induced by Camrelizumab in Combination With Lenvatinib.
Am J Dermatopathol. 2024 Mar 8. doi: 10.1097/DAD.0000000000002675.
PubMed

MURRAY DW 3RD, Thiel RW, Phillips MA, Grider DJ, et al
BerEP4-Negative Basal Cell Carcinoma: An Immunophenotype Not to Forget.
Am J Dermatopathol. 2024 Mar 8. doi: 10.1097/DAD.0000000000002677.
PubMed Abstract available

TEPP JA, Agaram NP, Chang JC, Linos K, et al
Cellular Cutaneous Epithelioid Hemangioma Harboring the Rare GATA6::FOXO1 Gene Fusion.
Am J Dermatopathol. 2024 Mar 8. doi: 10.1097/DAD.0000000000002647.
PubMed Abstract available

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