Scintiangiographic demonstration of parasitization of systemic blood supply by inflammatory lung disease.
An unusual case in which a computed tomogram demonstrated abnormal, enlarged vessels in the right lower lobe of the lung and suggested an arteriovenous malformation is presented. A scintiangiogram showed abnormal systemic supply to this area in the aortic phase. Contrast angiography demonstrated hypertrophy of the right inferior phrenic artery with abnormal systemic supply to the pleura and parenchyma of the right lower lobe, presumably on the basis of old infection.
D004912:Erythrocytes; D006801:Humans; D008168:Lung / Q000098:blood supply* / Q000000981:diagnostic imaging; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000150:complications*; D011877:Radionuclide Imaging; D013667:Technetium
D013667:Technetium