精品文档---下载后可任意编辑79 例乳腺癌肺转移的危险因素分析的开题报告【摘要】乳腺癌肺转移是一种常见的恶性转移形式，我们希望通过对 79 例乳腺癌肺转移患者的临床资料进行回顾分析，探讨可能的危险因素，为乳腺癌肺转移的预防和治疗提供一定的参考。【讨论目的】了解乳腺癌肺转移的发病规律和影响因素，为其预防和治疗提供理论依据。【讨论方法】收集 2024 年 1 月至 2024 年 12 月北京大学人民医院收治的 79 例乳腺癌肺转移患者的临床与病理资料，分析患者的性别、年龄、家族史、原发灶大小、原发灶浸润、淋巴结转移情况、ER、PR、HER-2 表达情况、手术治疗情况、放疗情况、化疗情况等相关因素和疗效的关系。【讨论意义】通过分析乳腺癌肺转移的危险因素，可以提高医生和患者的认识，避开或减少患者的不必要的痛苦，降低乳腺癌肺转移的发病率，提高其治疗效果。【关键词】乳腺癌肺转移；危险因素；临床特征；治疗效果【Abstract】Breast cancer lung metastasis is a common form of malignant transfer. We hope to explore possible risk factors through retrospective analysis of clinical data of 79 patients with breast cancer lung metastases, and provide references for the prevention and treatment of breast cancer lung metastases.【Purpose】To understand the incidence and influencing factors of breast cancer lung metastasis, and provide theoretical basis for prevention and treatment.【Methods】Collect clinical and pathological data of 79 patients with breast cancer lung metastasis treated in Peking University People's Hospital from January 2024 to December 2024, and analyze the relationship between factors such as sex, age, family history, primary tumor size, primary tumor infiltration, lymph node metastasis, ER, PR, HER-2 expression, surgical treatment, radiotherapy, chemotherapy and treatment effect.【Significance】By analyzing the risk factors of breast cancer lung metastasis, we can improve the understanding of doctors and patients, avoid or reduce unnecessary pain for 精品文档---下载后可任意编辑patients, reduce the incidence of breast cancer lung metastasis, and improve its treatment effect.【Keywords】Breast cancer lung metastasis; risk factors; clinical features; treatment effect.
