Acute mucocutaneous methotrexate toxicity associated with interface dermatitis and numerous eosinophils

Nkanyezi N Ferguson1, Adam Asarch, Marta VanBeek

  • 1Department of Dermatology, University of Iowa Hospital and Clinics, Iowa City, IA 52242, USA. nkanyezi-ferguson@uiowa.edu

Summary

Acute mucocutaneous methotrexate toxicity can present with interface dermatitis and eosinophils, challenging typical presentations. This case highlights the importance of considering these findings in patients on methotrexate therapy.

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