FEATURE ARTICLESWhat's Your Diagnosis?McKeehen, BarbaraAuthor Information Barbara McKeehen, MSN, ARNP, DNC, Dermatology Section, Bay Pines VA Health Care System, Bay Pines, Florida. Correspondence concerning this article should be addressed to Barbara McKeehen, MSN, ARNP, DNC, Dermatology Section, Bay Pines VA Health Care System, Bay Pines, FL 33774. E-mail: [email protected] Journal of the Dermatology Nurses' Association: January-February 2011 - Volume 3 - Issue 1 - p 46-49 doi: 10.1097/JDN.0b013e3182085991 Buy Metrics Abstract ABSTRACT A 66-year-old man was referred to the dermatology clinic for a 5-month history of slightly pruritic, bright erythematous, slightly scaly annular confluent plaques of upper chest, shoulders, and entire back. He has had several intermittent similar eruptions for 9 years, with two biopsies that showed nonspecific superficial perivascular dermatitis. He is diabetic but otherwise healthy. © 2011 Lippincott Williams & Wilkins, Inc.