Penile cysts and canals.
D001050:Apocrine Glands / Q000473:pathology; D002648:Child; D003537:Cystadenoma / Q000473:pathology*; D003560:Cysts / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010409:Penile Diseases / Q000473:pathology*; D010412:Penile Neoplasms / Q000473:pathology*; D010413:Penis / Q000002:abnormalities