[Megacystis].
D002675:Child, Preschool; D000013:Congenital Abnormalities / Q000175:diagnosis / Q000000981:diagnostic imaging; D006801:Humans; D006869:Hydronephrosis / Q000150:complications; D008297:Male; D011859:Radiography; D014515:Ureteral Diseases / Q000150:complications; D001743:Urinary Bladder / Q000002:abnormalities*
Megacystis