[Clinical application of dynamic CT].
10 patients with primary pulmonary cancer were performed using of dynamic CT scanning with dynamic curve and obtained radiograms were analyzed with computer. Blood is supplied usually via a bronchial artery to primary pulmonary cancer. But we could be analyzed four types on blood supplying to the primary pulmonary cancer which are via aorta, pulmonary artery, aorta and pulmonary artery and non classified type. This technique be able to suggest of effectiveness of radiotherapy with analyzing of exist of center necrosis of the tumor. Therefore we radiotherapist and radiation oncologist be able to avoid radiation-induced pulmonary pneumonia and pulmonary fibrosis especially high aged patients. We are recommended to take a this technique as preirradiative examination for patient with pulmonary cancer because of avoiding of no available radiotherapy.
Endow
M
M
Dept. of Radiology, St. Marianna Univ. School of Med.
Nakashima
Y
Y
Suzuki
H
H
Ishigaki
Y
Y
Tabata
K
K
Nagashima
K
K
Tabata
Y
Y
Imanishi
Y
Y
Ishikawa
T
T
Fujii
M
M
D000368:Aged; D001981:Bronchial Arteries / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D007091:Image Processing, Computer-Assisted; D008168:Lung / Q000000981:diagnostic imaging / Q000473:pathology; D008175:Lung Neoplasms / Q000098:blood supply / Q000000981:diagnostic imaging* / Q000532:radiotherapy; D008297:Male; D008875:Middle Aged; D009336:Necrosis; D011014:Pneumonia / Q000209:etiology / Q000517:prevention & control; D011237:Predictive Value of Tests; D011658:Pulmonary Fibrosis / Q000209:etiology / Q000517:prevention & control; D011832:Radiation Injuries / Q000517:prevention & control; D014057:Tomography, X-Ray Computed / Q000379:methods