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背景 淋巴结阳性(TNMⅢ期)的结直肠腺癌有许多不同的预后。本文评定了淋巴结转移的数目及水平和其它临床病理学不同因素对生存的影响,以预测Ⅲ期癌肿患者的预后。 研究设计:对1980-1989年间长光纪念医院538例行治愈性切除的Ⅲ期结直肠癌病例作回顾性研究。每一切除标本用显微镜检查10枚以上淋巴结,用多变量分析确定各自变量。
Background Lymph node-positive (TNM III) colorectal adenocarcinomas have many different outcomes. This article assessed the number and level of lymph node metastasis and the influence of other clinical pathological factors on survival to predict the prognosis of patients with stage III cancer. Study design: A retrospective study of 538 cases of curative resection of stage III colorectal cancer between 1980 and 1989 at the Changguang Memorial Hospital. Each resected specimen was microscopically examined for more than 10 lymph nodes, and each variable was determined using multivariate analysis.