Cutaneous involvement by mantle-cell lymphoma (MCL) is rare. We describe an unusual case of advanced-stage MCL that presented with a diffuse petechial maculopapular eruption mimicking a hypersensitivity reaction.
Article InformationCorresponding Author: Christiane Querfeld, MD, PhD, Dermatology Service, Memorial Sloan-Kettering Cancer Center, 160 E 53rd St, New York, NY 10022 (firstname.lastname@example.org).
Published Online: November 20, 2013. doi:10.1001/jamadermatol.2013.5388.
Conflict of Interest Disclosures: None reported.