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Peer Reviewed

Dermclinic

What Could Be the Cause of This Rash?

David L. Kaplan, MD—Series Editor

Volume 55 - Issue 10 - October 2015

  • A 64-year-old female presented for evaluation of a rash on her lower back of several months’ duration that was asymptomatic. She has had long-standing low back pain.

     

    What could be the cause of this rash?

    A. Livedo reticularis
    B. Cutis marmorata
    C. Erythema annulare centrifugum 
    D. Erythema ab igne
    E. Granuloma annulare

    (Answer and discussion on next page)