Focal acantholytic dyskeratosis of the anal canal.
D000051:Acantholysis / Q000473:pathology*; D000328:Adult; D001004:Anus Diseases / Q000473:pathology*; D007644:Darier Disease / Q000473:pathology*; D006801:Humans; D007642:Keratosis / Q000473:pathology*; D008297:Male; D012871:Skin Diseases / Q000473:pathology*