Iatrogenic Kaposi sarcoma presenting as retiform purpura during treatment of bullous pemphigoid

• Liesl Schroedl, BS,
• Esther Kim, MD,
• Mark D. Hoffman, MD

Affiliations

Liesl Schroedl, BS

Pritzker School of Medicine, University of Chicago, Chicago, Illinois

Esther Kim, MD

Department of Medicine, Section of Dermatology, University of Chicago, Chicago, Illinois

Mark D. Hoffman, MD

Department of Medicine, Section of Dermatology, University of Chicago, Chicago, Illinois; Correspondence to: Mark D. Hoffman, MD, Department of Medicine, Section of Dermatology, University of Chicago, 5841 S Maryland Avenue MC 5067, Chicago, IL 60637.