TY - CHAP M1 - Book, Section TI - Chapter 61. Dermatitis Herpetiformis A1 - Ronaghy, Arash A1 - Katz, Stephen I. A1 - Hall, Russell P. A2 - Goldsmith, Lowell A. A2 - Katz, Stephen I. A2 - Gilchrest, Barbara A. A2 - Paller, Amy S. A2 - Leffell, David J. A2 - Wolff, Klaus PY - 2012 T2 - Fitzpatrick's Dermatology in General Medicine, 8e AB - |PrintDermatitis Herpetiformis at a GlanceIntensely itchy, chronic papulovesicular eruption distributed symmetrically on extensor surfaces.Characterized histologically by dermal papillary collections of neutrophils (microabscesses).Granular immunoglobulin (Ig) A deposits in normal-appearing skin are diagnostic for dermatitis herpetiformis.Most, if not all, dermatitis herpetiformis patients have an associated gluten-sensitive enteropathy.The rash responds rapidly to dapsone therapy and, in many patients, to strict adherence to a gluten-free diet. SN - PB - The McGraw-Hill Companies CY - New York, NY Y2 - 2024/04/23 UR - accessmedicine.mhmedical.com/content.aspx?aid=56038687 ER -