Incidental Cutaneous Reaction Patterns: Epidermolytic Hyperkeratosis, Acantholytic Dyskeratosis, and Hailey-Hailey-Like Acantholysis: A Potential Marker of Premalignant Skin Change
Author(s) -
Erich M. Gaertner
Publication year - 2011
Publication title -
journal of skin cancer
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.309
H-Index - 10
eISSN - 2090-2905
pISSN - 2090-2913
DOI - 10.1155/2011/645743
Subject(s) - acantholysis , epidermolytic hyperkeratosis , dermatopathology , dermatology , medicine , hyperkeratosis , pathology , dyskeratosis , etiology , darier disease , intertriginous , disease , immunology , antibody , autoantibody
Focal acantholytic dyskeratosis (FAD), epidermolytic hyperkeratosis (EHK), and Hailey-Hailey-like acantholysis (HH) represent unique histology reaction patterns, which can be associated with defined phenotypic and genotypic alterations. Incidental microscopic foci demonstrating these patterns have been identified in skin and mucosal specimens in association with a gamut of disease processes. These changes, when secondary, are of unclear etiology and significance. The following study further analyzes the incidence and association of these histologic patterns in a routine pathology/dermatopathology practice.
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