Reactive perforating collagenosis.
D000293:Adolescent; D002648:Child; D003095:Collagen Diseases / Q000209:etiology; D003238:Connective Tissue / Q000473:pathology; D007644:Darier Disease / Q000209:etiology*; D005260:Female; D006229:Hand Dermatoses; D006801:Humans; D008297:Male; D012867:Skin / Q000293:injuries*; D013194:Staining and Labeling