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目的探讨影响胃癌根治性切除手术后局部复发的因素。方法荟萃分析2172例胃癌根治术后局部复发的临床病理资料。结果 2172例患者中术后局部复发有377例,其中237例复发发生在术后2年之内。术后局部复发部位以吻合口、残胃、胃周围软组织、腹膜多见。结论胃癌根治术后肿瘤复发是由残存的癌细胞或已转移的癌细胞引起。
Objective To investigate the factors influencing the local recurrence after radical resection of gastric cancer. Methods A total of 2172 patients with locally recurrent gastric cancer after radical resection of the clinicopathological data were analyzed. Results A total of 377 cases of local recurrence occurred in 2172 patients, of which 237 cases occurred within 2 years after operation. Postoperative local recurrence site to anastomosis, residual stomach, soft tissue around the stomach, more common peritoneum. Conclusions Tumor recurrence after radical operation of gastric cancer is caused by residual cancer cells or metastatic cancer cells.