title: An unusual case of syringoma.
mesh_terms: D000236:Adenoma / Q000175:diagnosis / Q000473:pathology*; D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D010409:Penile Diseases / Q000175:diagnosis; D010412:Penile Neoplasms / Q000473:pathology*; D012867:Skin / Q000473:pathology; D013544:Sweat Gland Neoplasms / Q000175:diagnosis / Q000473:pathology*