Malignant tumours of the kidney and ureter.
D000230:Adenocarcinoma / Q000601:surgery; D000328:Adult; D000368:Aged; D002648:Child; D005260:Female; D006801:Humans; D007680:Kidney Neoplasms / Q000601:surgery*; D007890:Leiomyosarcoma / Q000601:surgery; D008228:Lymphoma, Non-Hodgkin / Q000601:surgery; D008297:Male; D008875:Middle Aged; D014516:Ureteral Neoplasms / Q000601:surgery*; D009396:Wilms Tumor / Q000601:surgery