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为确定影响直肠癌预后的临床和病理特征,特别为确定影响直肠癌预后的临床和病理特征,特别是多因素的复合影响,以较准确地预测预后,作音对美国芝加哥大学医学中心手术治疗的250例直肠腺癌进行分析,并以行根治术的154例为墓础,进行回顾性分析。 154例中1貂例(始.7%)获得随访,按寿命表法计算生存率,Dukes分期对生存期的影响为
In order to determine the clinical and pathological features affecting the prognosis of rectal cancer, in particular to determine the clinical and pathological features affecting the prognosis of rectal cancer, especially the combined effects of multiple factors, in order to predict the prognosis more accurately, the sound is surgically treated at the University of Chicago Medical Center. A total of 250 cases of rectal adenocarcinoma were analyzed, and 154 cases of radical resection were used as the tomb base for retrospective analysis. One-hundred and fifty-five cases (starting at 7%) were followed up. The survival rate was calculated according to the life table method. The effect of Dukes’ staging on survival was