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胃癌伴他脏器转移１６例（转移组）及无胃外脏器转移胃癌２６例（对照组），按日本第１１版“胃癌处理规约”中各临床病理指标进行对比观察。结果表明，除组织分型两组未见显著差异外，其余８项临床病理学指标在转移组均显示高恶性度分级（Ｐ＜０．０１）。对术中判断有无胃外脏器转移。应用实时Ｂ超检查的肉眼观察指标及术后的半定量预测指标进行了讨论。
Sixteen cases of stomach cancer with metastasis of his organs (metastasis group) and 26 cases of gastric cancer without metastasis of external organs (control group) were compared according to the clinicopathological parameters of the Japanese version 11 “Regulations for the treatment of gastric cancer”. The results showed that, except for no significant difference between the two groups, the other 8 clinical pathological indicators showed high grade in the metastasis group (P<0.01). Intraoperative judgment of the presence or absence of extra-organ transfer. The visual observation indicators of the real-time B-ultrasound examination and the semi-quantitative predictive indexes after the operation were discussed.