Giant ureteral stones.
D000328:Adult; D000368:Aged; D003287:Contrast Media; D005260:Female; D006801:Humans; D007682:Kidney Pelvis / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D014514:Ureteral Calculi / Q000000981:diagnostic imaging* / Q000601:surgery; D014567:Urography
D003287:Contrast Media