title: Twenty-nail dystrophy of childhood. Case report and histopathological findings.
abstract: A case of twenty-nail dystrophy of childhood is reported. The histopathological findings were distinctive and incompatible with the notion that this condition might be a variant of lichen planus.
mesh_terms: D002648:Child; D003937:Diagnosis, Differential; D006801:Humans; D008010:Lichen Planus / Q000175:diagnosis; D008297:Male; D009260:Nail Diseases / Q000175:diagnosis / Q000473:pathology*