404 例结肠癌的临床病理及随访

目的通过对404例结肠癌患者的分析,探讨其临床病理特征及影响患者术后生存的因素。方法回顾性研究1993—2003年间在解放军总医院行手术治疗的404例结肠癌患者(其中209例获得完整的随访资料)的临床、病理资料,进行单因素及多因素分析。结果单因素分析显示,患者发病年龄、肿瘤的分化程度、淋巴结转移情况、腹腔及远处转移情况、肿瘤的病理分期及患者术后是否进行放化疗等均为影响预后的因素。(2)多因素回归分析表明腹腔及远处转移以及肿瘤的病理分期是影响患者术后生存的独立因素。结论影响结肠癌患者术后生存的独立因素仅为腹腔及远处转移情况以及肿瘤的病理分期

Clinicopathologic and prognostic study of 404 colon cancer cases

Objective To identify clinicopathologic characteristics and prognostic factors through a retrospective analysis of 404 colon cancer patients.Methods A total of 404 patients(209 of them were followed up with inquisition) with colon cancer were surgically treated from 1993 to 2003 and studied by univariate and multivariate analysis.Results Using univariate analysis age of patients,it was found that differentiation degree of the tumors,lymphatic invasion,abdominal and distant metastases,TNM stage and adjuvant radiotherapy were associated with outcome.(2)Multivariate analysis showed that only abdominal and distant metastases and TNM stage were associated with prognosis.Conclusion Multivariate analysis proved following list are independent prognostic factors: abdominal,distant metastases and TNM stage.