Interruption of the inferior vena cava with azygos continuation.
D000792:Angiography; D001401:Azygos Vein / Q000002:abnormalities*; D002404:Catheterization; D003937:Diagnosis, Differential; D006325:Heart Atria; D006801:Humans; D008171:Lung Diseases / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011652:Pulmonary Circulation; D014682:Vena Cava, Inferior / Q000002:abnormalities*; D014683:Vena Cava, Superior / Q000000981:diagnostic imaging