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胃癌病人,切胃时分离解剖淋巴结,将可能转移的部份切除可达到进一步的根治,这已为多数外科医生公认。而且在分离过程中,会发现转移的淋巴结比预想的要多,因此,这一步骤十分必要。日本胃癌研究协会(JRSGC)把胃癌可能转移的淋巴结部位分为16组和3站(N_1—N_(?)),形成了胃癌外科手术时系统淋巴结解部的基础。Soga 等报告他们530例胃切除的经验共切除15739个淋巴结,16组中平均每人有30个。因此,很多医生在切胃时至少要分离切除30个淋
In patients with gastric cancer, dissecting anatomical lymph nodes and resecting possible metastases can achieve further radical resection when the stomach is cut, which has been recognized by most surgeons. Moreover, during the separation process, more lymph nodes are metastasized than expected, so this step is necessary. The Japanese Gastric Cancer Research Association (JRSGC) classified the lymph node metastases in gastric cancer into 16 groups and 3 stations (N_1-N_(?)), which formed the basis for the lymphatic dissection of gastric cancer during surgery. Soga et al. reported that they had 530 cases of gastrectomy and removed 15,739 lymph nodes, with an average of 30 per group. Therefore, many doctors need to separate and remove at least 30