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目的观察分析原发性肺癌的CT临床表现。方法收集56例原发性肺癌患者CT临床资料,总结CT临床表现。结果中央型肺癌24例,周围型肺癌27例,弥漫型肺癌5例,其CT特征明显,CT扫描显示,胸部薄层图像未发现相互重叠,而且CT密度分辨率高,能显示胸片未能发现的肺内小瘤灶和轻微阻塞性病变。结论采用CT检查,能够为原发性肺癌的发现以及诊断提供了切实可信的数据,值得推广。
Objective To observe and analyze the clinical manifestations of primary lung cancer. Methods The clinical data of 56 patients with primary lung cancer were collected and the clinical manifestations of CT were summarized. Results There were 24 cases of central lung cancer, 27 cases of peripheral lung cancer and 5 cases of diffuse lung cancer. The CT features were obvious. CT scan showed that the chest images were not overlapped and the density of CT was high, which could show the failure of chest radiograph Pulmonary nodules and slight obstructive lesions were found. Conclusions The CT examination can provide credible data for the detection and diagnosis of primary lung cancer and is worth promoting.