title: The significance of a single periungual fibroma: report of seven cases.
mesh_terms: D000328:Adult; D018322:Angiofibroma / Q000473:pathology; D005153:Facial Neoplasms / Q000473:pathology; D005350:Fibroma / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D009260:Nail Diseases / Q000473:pathology*; D014034:Toes / Q000473:pathology; D014402:Tuberous Sclerosis / Q000175:diagnosis* / Q000473:pathology