Case profile of the month.
D000328:Adult; D000792:Angiography; D006801:Humans; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D008223:Lymphoma / Q000000981:diagnostic imaging* / Q000601:surgery; D008297:Male; D014516:Ureteral Neoplasms / Q000000981:diagnostic imaging* / Q000601:surgery; D014567:Urography