[Kidney tumors and venous system].
D001401:Azygos Vein / Q000000981:diagnostic imaging; D006801:Humans; D007668:Kidney / Q000098:blood supply; D007680:Kidney Neoplasms / Q000000981:diagnostic imaging*; D010690:Phlebography; D012082:Renal Veins / Q000000981:diagnostic imaging
Nádory ledvin a zilní systém.