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选择 12个可能对结直肠癌根治术后预后产生影响的特征性临床因素 ,通过计算机 COX模型对 84例结直肠癌根治术患者进行了预后因素分析。结果表明 ,影响预后的主要因素是远处转移、局部复发、肿瘤原发部位及 Duke’s分期。因此 ,要提高结直肠癌根治术后五年生存率必须减少远处转移及术后局部复发。
We selected 12 clinical factors that may have an impact on the prognosis of colorectal cancer after radical resection. The prognosis factors were analyzed in 84 patients with radical resection of colorectal cancer by computer COX model. The results showed that the main factors affecting the prognosis were distant metastasis, local recurrence, primary tumor site, and Duke’s stage. Therefore, to improve the five-year survival rate after radical resection of colorectal cancer must reduce distant metastasis and local recurrence after surgery.