Indian J Dermatol Venereol Leprol. 2005 Sep-Oct;71(5):351-3.
Department of Dermatology, Base Hospital, Delhi Cantt-110 010, India. firstname.lastname@example.org
Linear acantholytic dermatoses are a spectrum of cutaneous disorders that form a subset of linear dermatoses with distinct clinical features and histopathologically show acantholysis. The lesions may be zosteriform or follow the lines of Blaschko. This report describes a four-year-old boy who, on a follow up of two years, exhibited a relapsing acantholytic dermatosis along the lines of Blaschko. Histopathology of a representative lesion revealed epidermal acantholysis with multiple acantholytic keratinocytes with in the prickle cell layer and an absence of corp ronds and grains, consistent with features of Hailey-Hailey disease. This, to our knowledge, is the third case of relapsing linear acantholytic dermatosis reported.