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Segmental Darier's disease along blaschko's line: Unique presentation
M Aravind Prasanna1, R Yogindher Singh2, Manobalan Karuna3
1Resident (Dermatology, Venereology & Leprosy), Sri Venkateshwaraa Medical College Hospital & Research Institute, Puducherry, India.
Abstract:
Darier disease (DD) is an inherited acantholytic disorder with autosomal dominant inheritance, having a mutation in ATP2A2 gene on chromosome 12. DD usually presents with hyperkeratotic papules and subsequently coalesce to form a plaque over seborrheic areas on the trunk, intertriginous areas, face, and scalp. Histologically, acantholysis and dyskeratosis characterize the disease. Herein, we report a case of a 59-year-old male patient with DD with the segmental presentation following blaschko lines.
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