Ilio-portal shund demonstrated during lung scanning.
D003097:Collateral Circulation; D006801:Humans; D008099:Liver / Q000000981:diagnostic imaging; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged; D011877:Radionuclide Imaging; D012186:Retroperitoneal Neoplasms / Q000150:complications; D013927:Thrombosis / Q000000981:diagnostic imaging* / Q000209:etiology; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging