174例乳腺癌生存因素分析

目的 分析影响乳腺癌生存率的相关因素。方法 收集174例乳腺癌病人的完整临床资料与病理,随访5年以上,观察其生存时间,制作Kaplan-Meier评价生存曲线,并做比较分析。结果 乳腺癌高发年龄在40~49岁;Ⅰ期、Ⅱ期与Ⅲ期乳腺癌患者总体生存曲线不同;乳腺癌的肿块大小与腋窝淋巴结转移成正相关;绝经后患者5年生存率低于未绝经患者;ER(-)病例平均无病存活时间小于ER(+)病例。结论 必须重视乳腺癌的早期检查、早期诊断和早期系统治疗;全社会应普及乳腺癌的筛查工作。

Analysis of survival related factors in 174 breast cancer

Objective To analyze the survival - related factors of breast cancer patients. Method SPSS 17.0 was used to analyze the correlation of tumor location, tumor size;postoperative clinical stage, pathological stage and ER status with 5 - year survival of 174 breast cancer patients. Making Kaplan - Meier survival curves, comparative analysis. Result The age of high risk incidence of breast cancer was 40 -49;The clinical stages is different, the survival curves are different. Tumor size and axillaries lymph node metastasis had positive correlation. The 5 - year survival rate for postmenopausal patients was lower than that of pre - menopausal patients. ER （ - ） cases average disease - free survival was less than that of ER（ ＋ ） cases. Conclusion Early detection, early diagnosis and early systemic therapy of breast cancer must be paid attention to. Breast cancer screening should be spread to the whole society.