Gastric cancer (GC) is prevalent and aggressive, especially when patients have distant lung metastases, which often places patients into advanced stages. By identifying prognostic variables for lung metastasis in GC patients, it may be possible to construct a good prediction model for both overall survival (OS) and the cumulative incidence prediction (CIP) plot of the tumour.

中文翻译：

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胃癌肺转移的风险分层：利用总体生存列线图并将其与之前的分期进行比较。

胃癌 (GC) 普遍存在且具有侵袭性，尤其是当患者出现远处肺转移时，这通常会使患者进入晚期阶段。通过识别GC患者肺转移的预后变量，有可能为肿瘤的总生存期（OS）和累积发生率预测（CIP）图构建良好的预测模型。