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结肠癌术后转移主要有血行转移、腹膜转移和远隔淋巴结转移 ,同时常存在局部复发。血行转移是结肠癌治疗失败的主要原因。结肠癌血行转移最主要的是肝转移 ,其次为肺转移和卵巢转移 ,少量的还有骨转移、脑转移等。1 结肠癌肝转移肝转移的高发生率是结肠癌的一个特征 ,日益受到
Postoperative metastasis of colon cancer mainly include hematogenous metastasis, peritoneal metastasis and distant lymph node metastasis, and local recurrence often exists at the same time. Hematogenous metastasis is the main reason for the failure of colon cancer treatment. Colorectal cancer blood metastasis is the most important liver metastasis, followed by lung metastasis and ovarian metastasis, a small amount of bone metastasis, brain metastases. 1 colon cancer liver metastases The high incidence of liver metastases is a feature of colon cancer, increasingly received