A Rare Adverse Effect of Methotrexate Mimicking Disease Progression in Folliculotropic Mycosis Fungoides: A Case Report
This case highlights MTX-induced cutaneous ulceration as a rare adverse event in FMF that can mimic disease progression. Recognition of the characteristic histopathologic features facilitates accurate diagnosis. Early discontinuation of MTX leads to rapid resolution, underscoring the importance of prompt recognition and management.
Authors
- Surachanee Likittanasombat (ORCID: https://orcid.org/0000-0003-3727-2619)
- Manasmon Chairatchaneeboon (ORCID: https://orcid.org/0000-0001-7674-416X)
Institutions
- Siriraj Hospital (TH)
- Mahidol University (TH)
Publication Details
- Journal
- Case Reports in Dermatology
- Published
- 2026-01-20
- DOI
- https://doi.org/10.1159/000550569
- Primary Topic
- Cutaneous lymphoproliferative disorders research
- Type
- article
- Field-Weighted Citation Impact
- 0.00