Ultrasound diagnosis of and cyst puncture guidance for a second unilateral renal cyst.
D006801:Humans; D007668:Kidney / Q000000981:diagnostic imaging / Q000473:pathology; D052177:Kidney Diseases, Cystic / Q000175:diagnosis* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014463:Ultrasonography