Experience with renal cyst aspiration.
D001707:Biopsy, Needle; D002295:Carcinoma, Transitional Cell / Q000473:pathology; D006801:Humans; D007668:Kidney / Q000473:pathology*; D052177:Kidney Diseases, Cystic / Q000175:diagnosis / Q000473:pathology*; D007680:Kidney Neoplasms / Q000473:pathology; D014463:Ultrasonography