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作者1969～1987年选择1021例肺癌切除病例,其中84例并发卫星结节,并分析卫星结节对预后的影响。卫星结节组(84例)与非结节组(1021例)比较,年龄、性别分布相似。根据 TNM 分期,分期时不考虑卫星结节,两组病例分期分布基本一致。有卫星结节病例的原发肿瘤,绝大多数位于肺上叶。结节分布①位于主病灶周围38例;②位于主病灶中央侧12
The authors selected 1,021 cases of lung cancer resection from 1969 to 1987, including 84 cases of satellite nodules, and analyzed the effect of satellite nodules on prognosis. In satellite nodule group (84 cases) and non-nodular group (1021 cases), the distribution of age and gender was similar. According to the TNM stage, satellite nodules were not considered during staging, and the distribution of staging of both groups was basically the same. There are primary tumors in satellite nodule cases, most of which are located in the upper lobe. Nodule distribution 1 is located in 38 cases around the main lesion; 2 is located in the central side of the main lesion 12