乳腺癌肺转移瘤合并原发性肺癌：一例病例报道

MRP

Medical Research and Practice

2993-96902993-9704

Art and Design

10.61369/MRP.2025050010

Article

乳腺癌肺转移瘤合并原发性肺癌：一例病例报道https://artdesignp.com/journal/MRP/3/5/10.61369/MRP.2025050010王嘉维,孙智超,王玲,陈丹,顾春东,赵士磊

2025

2025-05-20

在临床实践中乳腺癌肺转移瘤同时合并原发性肺癌的情况极为罕见，目前治疗方式缺乏相应的循证医学证据。本案例报道了一例55岁中年女性患者，既往8年前因“右侧乳腺浸润性导管癌”而接受右侧乳腺癌根治术，术后接受了规范的化放疗和内分泌治疗；今患者因“右肺上叶肿物（两病灶）”而接受3D胸腔镜下右肺上叶切除术联合系统性纵隔内淋巴结清扫术。术后病理学检查显示一病灶为乳腺癌肺转移瘤、另一病灶为肺原发浸润性腺癌。本案例追溯了患者整个诊治过程，综合运用影像、免疫组化和分子病理检测等手段，多维度的鉴别了右肺上叶多个病灶的分子遗传特征及来源，进而能够为临床治疗提供更为精确的指导，优化治疗方案，提高治疗效果。乳腺癌,肺转移瘤,原发性肺癌

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