Volume 23 Number 8 | August 2017 Dermatology Online Journal || Case Report DOJ 23 (8): Unique urticarial presentation of minocycline-induced lupus erythematosus Ashley K Clark1, Vivian Y Shi2 MD, Raja K Sivamani3,4 MD MS CAT Affiliations: 1School of Medicine, University of California, Davis, Sacramento, CA USA, 2Department of Medicine, Division of Dermatology, University of Arizona, Tucson, USA, 3Department of Dermatology, University of California, Davis, Sacramento, CA USA, 4Department of Biological Sciences, California State Univeristy, Sacramento, CA USA Corresponding Author: Raja Sivamani, MD MS CAT, Department of Dermatology, University of California, Davis, 3301 C Street, Suite 1400, Sacramento, CA 95816, Tel: 916-703-5145, Fax: 916-734-7183, Email:
[email protected] Abstract with minocycline-induced lupus (MIL) typically present with fever and polyarthralgia, ANA positivity, We present a 17-year-old boy who developed a and elevated erythrocyte sedimentation rate, but generalized urticarial eruption, malar rash, fever, and negative levels of antihistone antibodies (AHAs) arthralgia within one week of initiating minocycline and anti-native DNA antibodies [4, 5]. Our report therapy for acne. His workup showed positive anti- highlights an unusual urticarial presentation of MIL nuclear and anti-histone antibodies. His symptoms with rapid resolution after oral prednisone. To the best quickly resolved after discontinuing minocycline and of our knowledge there is only one case of DIL with starting oral prednisone. We believe the constellation an urticarial presentation. The purpose of this report of his symptoms, laboratory findings, and temporal is to increase recognition of a unique presentation of association of minocycline initiation was suggestive DIL following minocycline treatment.