Type C Lymphomatoid Papulosis Following Immune Checkpoint Inhibition in a Melanoma Patient: A Reactive Mimicker of Cutaneous CD30⁺ Lymphoma

Alex Moscardi; Jacopo Tartaglia; Christian Ciolfi; Mauro Alaibac

doi:10.5826/dpc.1602a6772

Type C Lymphomatoid Papulosis Following Immune Checkpoint Inhibition in a Melanoma Patient: A Reactive Mimicker of Cutaneous CD30⁺ Lymphoma

Authors

Alex Moscardi Dermatology Unit, Department of Medicine, University of Padova, Padua, Italy.
Jacopo Tartaglia Dermatology Unit, Department of Medicine, University of Padova, Padua, Italy.
Christian Ciolfi Dermatology Unit, Department of Medicine, University of Padova, Padua, Italy.
Mauro Alaibac Dermatology Unit, Department of Medicine, University of Padova, Padua, Italy.

Keywords:

Lymphomatoid papulosis, Immune checkpoint inhibitors, Dermoscopy

Abstract

Letter to the Editor

References

Fricke T, Kempf W, Schön MP, et al. Histologic and Immunohistochemical Patterns in Lymphomatoid Papulosis: A Systematic Review of Published Cases. Dermatopathology. 2025;12(1):6. DOI:10.3390/dermatopathology12010006

Geisler AN, Phillips GS, Barrios DM, et al. Immune checkpoint inhibitor-related dermatologic adverse events. J Am Acad Dermatol. 2020;83(5):1255-1268. DOI:10.1016/j.jaad.2020.03.132

Seçkin D, Barete S, Euvrard S, et al. Primary Cutaneous Posttransplant Lymphoproliferative Disorders in Solid Organ Transplant Recipients: A Multicenter European Case Series. Am J Transplant. 2013;13(8):2146-2153. DOI:10.1111/ajt.12281

Ferranti M, Tadiotto Cicogna G, Russo I, et al. Immunomodulation in Cutaneous T Cell Lymphoma. Front Oncol. 2019;9:1025. DOI:10.3389/fonc.2019.01025

Ungureanu L, Vasilovici A, Șenilă SC, et al. Dermoscopy in the diagnosis of cutaneous lymphoma (Review). Exp Ther Med. 2022;23(6):377. DOI:10.3892/etm.2022.11304

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Published

2026-04-30

Issue

Vol. 16 No. 2 (2026): 2026 Vol 16, No 2 | April

Section

Research Letter

License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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How to Cite

Moscardi A, Tartaglia J, Ciolfi C, Alaibac M. Type C Lymphomatoid Papulosis Following Immune Checkpoint Inhibition in a Melanoma Patient: A Reactive Mimicker of Cutaneous CD30⁺ Lymphoma. Dermatol Pract Concept. 2026;16(2):6772. doi:10.5826/dpc.1602a6772