目的:探讨乳腺癌的临床病理特征。方法:回顾性分析200例乳腺癌的临床病理资料。结果:40~60岁发病率为67.8%,浸润性导管癌占95.5%,淋巴结转移占55.8%。5年存活率早期乳腺癌为90.5%,中晚期乳腺癌为50.6%。结论:乳腺癌应积极防治,早发现、早治疗。 Objective: To investigate the clinicopathological features of breast cancer. Methods: A retrospective analysis of 200 cases of breast cancer clinicopathological data. Results: The incidence of 40-60 years old was 67.8%, invasive ductal carcinoma was 95.5%, and lymph node metastasis was 55.8%. 5-year survival rate of early breast cancer was 90.5%, advanced breast cancer was 50.6%. Conclusion: Breast cancer should be actively controlled, early detection and early treatment.