Urinary exfoliative cytology in tumors of the kidney and ureter.
D003581:Cytodiagnosis; D006801:Humans; D007680:Kidney Neoplasms / Q000652:urine*; D009360:Neoplastic Cells, Circulating / Q000652:urine; D014516:Ureteral Neoplasms / Q000652:urine*