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的临床过程,但关于IIF CT表现的研究尚少。本文前瞻性研究了154例肺薄层CT资料以观察IIF的血管支气管改变,其中肺癌37例,肺弥漫性病变32例,正常32例,肺炎30例,其他病变23例。17例有手术,7例有尸检资料。 CT扫描层厚1.5mm,层距10mm,范围从胸廓入口到膈肌,肺门层面辅以5mm层厚扫描。窗位/窗宽为-700/2000HU。52例同时有动态增强CT扫描。观察
The clinical process, but the performance of IIF CT research is still small. This prospective study of 154 cases of pulmonary thin-layer CT data to observe the IIF vascular bronchial changes, including 37 cases of lung cancer, 32 cases of diffuse lung disease, 32 cases of normal, 30 cases of pneumonia, 23 cases of other lesions. 17 cases had surgery, and 7 had autopsy data. CT scan thickness 1.5mm, layer spacing 10mm, ranging from the thoracic entrance to the diaphragm, hilar level supplemented by 5mm layer thickness scan. Window level / window width is -700 / 2000HU. 52 patients also had dynamic contrast-enhanced CT scan. Observed