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本文分析80例支气管肺癌患者的CT所见,并与X线胸片进行对比,结果80例在CT上均有阳性所见,CT比胸片异常表现增多者20例,与胸片所见相似者60例,其中5例在胸片上阴性。通过对比可见,CT对发现微小和隐蔽部位病灶的能力,对显示肿瘤与周围结构之间关系的能力,判断侵犯纵隔和胸膜情况的能力,判断术后肿瘤有无复发,或经放疗、化疗后观察残留病灶情况,确定下一步治疗方案有很大帮助。最后对CT的作用作一讨论。
This article analyzes CT findings of 80 patients with bronchial lung cancer and compares them with X-ray. The results showed that 80 patients had positive findings on CT, and CT had more abnormalities than chest radiographs in 20 patients. Similar to chest radiographs. Of the 60 patients, 5 were negative on the chest radiograph. By comparison, the ability of CT to find microscopic and hidden sites of lesions, the ability to show the relationship between the tumor and the surrounding structure, to determine the ability to invade the mediastinum and pleural conditions, to determine whether the postoperative tumor recurrence, or after radiotherapy and chemotherapy Observing the condition of residual lesions and determining the next treatment plan will be of great help. Finally, we discuss the role of CT.