Idiopathic retroperitoneal fibrosis; a condition involving the ureters, the aorta, and the inferior vena cava.
D001011:Aorta; D004194:Disease; D005767:Gastrointestinal Diseases; D006801:Humans; D012185:Retroperitoneal Fibrosis; D012187:Retroperitoneal Space; D014513:Ureter; D014515:Ureteral Diseases; D014682:Vena Cava, Inferior
RETROPERITONEAL SPACE/diseases; URETERS/diseases