The Daily Papule

Meeting abstracts

AAD 2026

American Academy of Dermatology · Denver, 27–31 March 2026

1,877 abstracts, published in JAAD on 6 July 2026. Their text is on the JAAD website.

  1. 71145

    A Rare Case of Radiation-Induced Bullous Pemphigoid in Metastatic Merkel Cell Carcinoma Successfully Treated with Dupilumab

    Grandhe N, Romero S, … senior author Durkin J

  2. 71197

    2D and 3D High Frequency Ultrasound of Seborrheic Keratoses

    Henke J, Merchant B, … senior author Khan M

  3. 71355

    Therapeutic Response to Propranolol in Infantile Hemangiomas: A Retrospective Study in the Dominican Republic

    Otoman H, Rivera N, … senior author Blanco D

  4. 71356

    Updates for Management of Merkel Cell Carcinoma of the Head and Neck: A Systematic Review

    Pember B, Kimball K, … senior author Nemer K

  5. 71370

    Demographic and Clinical Predictors of Treatment Likelihood in Merkel Cell Carcinoma: An Analysis of the National Cancer Database

    Russolillo JK, Blohowiak R, … senior author DiBlasi MJ

  6. 71412

    Pediatric Acrochordons and Metabolic Syndrome: Insights from the TriNetX Database

    Muir S, Cavanagh M, … senior author Kelly B

  7. 72483

    Burden of Healthcare Utilization and Survival Outcomes in Merkel Cell Carcinoma and Compared to Other Cancers

    Amjad SA, Koblinski JE, … senior author Costello CM

  8. 72663

    Diagnostic Specialty Predicts Surgical Modality in Extramammary Paget’s Disease: A Single-Center Case Series (2009–2025)

    Mohseni Y, Burke O, … senior author Aigen AR

  9. 72941

    Treatment Patterns and Outcomes in Cutaneous Angiosarcoma: A 23-Year Population-Based SEER Study

    Galaria A, Shaikh U, … senior author Hussain A

  10. 73071

    Genomic Profiling and Clinical Outcomes in Perianal and Scrotal Extramammary Paget Disease

    Lavin L, Pan A, … senior author Rossi A

  11. 73080

    Risk of subsequent cancer among patients with extramammary paget’s disease in the US: a cohort study

    Tribble J, Murdock A, … senior author Yeung H

  12. 73146

    No delay in adjuvant radiation treatment for Merkel cell carcinoma patients treated with Mohs micrographic surgery vs wide local excision

    Wang S, Valdes-Morales K, … senior author Higgins HW

  13. 73191

    Mitotic age as a distinguishing feature of Merkel cell carcinoma subtypes by DNA methylation profiling

    Lazarowitz R, Jeremian R, Litvinov IV

  14. 73238

    Glass Slide Compression Technique Enhances Pulsed Dye Laser Treatment Efficacy for Large Diameter Cherry Angiomas: A Pilot Study

    Miller D, Rosenbach A

  15. 73345

    Comparative response patterns to immune checkpoint inhibition in Merkel cell carcinoma: A Merkel cell polyomavirus-stratified systematic review

    Jeremian R, Lee AD, Litvinov IV

  16. 73688

    Endocrine Mucin Producing Sweat Gland Carcinoma (EMPSGC) and Primary Cutaneous Mucinous Carcinoma (PCMC): Clinical and Pathological Insights from a Retrospective Cohort Study

    Zhang J, Sterba J, … senior author Vidimos A

  17. 73764

    The Efficacy & Tolerability of Imiquimod, 5-Fluorouracil, Photodynamic Therapy, and Chemotherapy in Comparison to Surgical Approaches for Treatment of Extramammary Paget’s Disease (EMPD): A Literature Review

    Cochran B, Ahmadpoor X, … senior author Bermudez R

  18. 73810

    Surgery refusal among Merkel cell carcinoma patients: clinical predictors and impacts on Merkel cell-specific survival

    Fleischman M, Taylor M, … senior author Wei E

  19. 73996

    Dermatologic and Hematologic Disease Clustering in Merkel Cell Carcinoma: Clinical and Pathogenetic Implications

    Shao S, Amjad S, … senior author Collin C

  20. 74181

    Merkel Cell Carcinoma: A Complex Cluster of Comorbidities

    Breinholt J, Starghill M, … senior author Costello C

  21. 74341

    Outcomes in Kaposi Sarcoma Patients by Metropolitan, Suburban, and Rural Residence: A Surveillance, Epidemiology, and End Results (SEER) Study

    Hu B, Mehta J, … senior author Gulati N

  22. 74419

    Mohs Micrographic Surgery for Cellular Dermatofibroma: A Systematic Review

    Keelin J, Klamut N, Daoud A

  23. 74423

    Mohs Micrographic Surgery for Microcystic Adnexal Carcinoma: A Systematic Review and Meta-Analysis

    Lazarowitz R, Aly S, … senior author Le M

  24. 74538

    Adoption of Immunotherapy has Improved Merkel Cell Carcinoma Survival

    Chefitz G, Fragano A, … senior author Brownell I

  25. 74648

    Beyond the Periocular Region: An Unusual Presentation of Sebaceous Carcinoma in an Immunosuppressed Patient

    Guerrero A, Torres L, … senior author Sanchez N

  26. 74660

    Association of Lipoma with Melanoma Risk Across Two Large Cohorts

    Newell D, Ribaudo I, … senior author Arbesman J

  27. 74745

    Merkel Cell Carcinoma Outcomes by Sex: Role of MCPyV Status and Tumor Location

    Starghill M, Breinholt J, … senior author Costello C

  28. 74809

    Evaluation of Injectable Deoxycholic Acid and Polidocanol as an Alternative Non-Surgical Method of Cutaneous Neurofibroma Removal

    Funk MM, Gunter D, … senior author Sakamoto F

  29. 74833

    An Unusual Presentation of Dermatofibrosarcoma Protuberans (DFSP): The Role of Advanced Molecular Testing in COL1A1-Negative Cases

    Ruci A, Smart C

  30. 74995

    Epithelioid Angiosarcoma: An 85-Year-Old with Rare Neoplasm and Challenging Initial Diagnosis

    Wouters C, Hatch J, Olsen S

  31. 75629

    Characterizing cutaneous sarcomas: Atypical Fibroxanthoma, Pleomorphic Dermal Sarcoma and Cutaneous Undifferentiated Pleomorphic Sarcoma

    Gamada D, Owens K, … senior author Whitley M

  32. 75630

    Clinical and Histopathological Characteristics and Outcomes of Desmoplastic Trichoepithelioma: A Retrospective Observational Study of 16 Patients

    Le N, Lee C, … senior author Eisen D

  33. 75714

    Comparing Undifferentiated Pleomorphic Sarcoma Survival Outcomes Across Household Income Levels Using the Surveillance, Epidemiology, and End Results (SEER) Database

    Hu B, Block B, … senior author Gulati N

  34. 75721

    Eccrine Carcinoma Mimicking SCC in a Patient with Renal Transplant

    Brandon J, Mier A, … senior author Voorhees P

  35. 75725

    High-Frequency Ultrasound correlation with Histopathological Features of a Dermal Duct Tumor

    Henke J, Merchant B, … senior author Khan M

  36. 75999

    Immune-related adverse events and adverse reactions following PD-1 and PD-L1 immunotherapy for merkel cell carcinoma: a retrospective database analysis

    Pathak G, Lukowiak T, Firoz B

  37. 76065

    Variable Associations Of Follicular Disorders And Keloid Formation In Neurofibromatosis Type 1, Tuberous Sclerosis, And Sturge–Weber Syndrome

    Tam C, Wambold D, … senior author Adalsteinsson J

  38. 76110

    Characteristics of immunosuppressed and non-immunosuppressed patients with Kaposi sarcoma in the United States: A cross-sectional database analysis

    Pathak G, Chadha S, … senior author Zheng L

  39. 76304

    Characterizing the Impact of Dedicated Hemangioma New Patient Visit Slots on Infantile Hemangioma Evaluation and Treatment

    Chajecki A, Nasseri M, … senior author Kirkorian Y

  40. 76318

    Reducing Procedural Interventions Through Ultrasound: The Role of Imaging in the Management of Follicular Cysts and Lipomas

    Hafer R, La E, … senior author Jones E

  41. 76473

    Single-cell transcriptomic profiling reveals the heterogeneity and tumorigenesis mechanism of endothelial cells in Kaposi's sarcoma

    Wang P, Zhang JZ, … senior author Kang XJ

  42. 76510

    AI-Powered Dermoscopy: Deep Learning Accurately Differentiates Basal Cell Carcinoma and Dermatofibroma

    Desai A, Reddy S, … senior author Patel R

  43. 76537

    Long-Term Risk of Secondary Melanoma and Non-Epithelial Skin Cancers Following Primary Sebaceous Carcinoma

    Patel A, Cullison C, Bordeaux J

  44. 76868

    Assessing Diagnostic Delays in Hereditary Leiomyomatosis and Renal Cell Cancer Syndrome: A Retrospective Cohort Study

    Bendayan E, Udupa M, … senior author Netchiporouk E

  45. 76873

    Evaluation of demographics, clinical features, and treatments associated with post-operative radiation in sebaceous carcinoma: a National Cancer Database analysis

    Zhou M, Hu B, … senior author Lipner S

  46. 77051

    A Small Macule with Big Implications: Early Breast Dermatofibrosarcoma Protuberans in a Lactating Woman

    Segarra-Ponce A, Granados-Lopez SL, Tarbox MB

  47. 77080

    Association of Smoking and Second-Hand Smoke Exposure with Epidermal Cysts: A Retrospective Study

    Danesh N, Danesh E, … senior author Ahdout J

  48. 77568

    Atypical Fibroxanthoma Outcomes and Recurrences Utilizing Mohs Micrographic Surgery

    Currier J, Cortes M, … senior author Murakawa G

That's every abstract.