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卵巢上皮性癌占卵巢恶性肿瘤的60％～70％,预后较差,5年生存率仅35％,研究预后因素对改进治疗方法及提高疗效具有重要意义。预后受多种因素的影响,它包括临床分期、病理分级、术后残留癌灶直径大小、化疗方案的选择及化疗疗程等。然而生存时间的长短究竟与哪些因素最相关,有何临床意义,尚需经长时间的临床疗效观察和医学统计学的分析研究。为此,我们对94例卵巢上皮性癌的预后因子进行多元逐步回归分析,以了解某些因素的相对重要性。
Epithelial ovarian cancer accounts for 60% to 70% of ovarian malignancies, the prognosis is poor, and the 5-year survival rate is only 35%. Studying the prognostic factors is of great significance to improve the treatment and improve the curative effect. Prognosis is affected by many factors, including clinical stage, pathological grade, diameter of residual tumor size, choice of chemotherapy regimen and chemotherapy course. However, the length of the survival time and what factors are the most relevant, what is the clinical significance, still subject to a long period of clinical efficacy and medical statistics analysis. To do this, we performed a multiple stepwise regression analysis of the prognostic factors of 94 patients with epithelial ovarian cancer to understand the relative importance of certain factors.