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胃癌患者的预后与淋巴结转移的情况密切相关。然而，不同国家胃癌手术淋巴结清扫范围和组织学检查不同，因而产生了错误的淋巴结分期和不同的手术结果。本研究的目的在于明确胃周淋巴结转移的数目对胃癌患者预后的意义。病人和方法1982～1991年行根治性胃癌手术（D2或D3）的患
The prognosis of gastric cancer is closely related to the status of lymph node metastasis. However, different countries have different surgical lymph node dissections and histological examinations, resulting in incorrect lymph node staging and different surgical outcomes. The purpose of this study was to determine the significance of the number of lymph node metastases in gastric cancer for the prognosis of patients with gastric cancer. Patients and Methods Patients with radical gastrectomy (D2 or D3) from 1982 to 1991