经过新辅助化疗后,乳腺癌的哪个手术?
Pelin Altınok1, Ayşe Altınok2, Selman Emiroğlu3
1Department of Radiation Oncology, Umraniye Training and Research Hospital, İstanbul, Turkey.
Indian journal of cancer
|August 11, 2025
概括
新辅助化疗 (NAC) 改善了乳腺癌的结果. 乳房保护性手术 (BCS) 在NAC后是可行的,与乳房切除相比,没有生存损害,特别是当实现完整的瘤反应时.
科学领域:
- 在瘤学瘤学.
- 手术瘤学手术瘤学
- 乳腺癌研究研究 乳腺癌研究
背景情况:
- 新辅助化疗 (NAC) 是局部晚期乳腺癌的标准.
- 关于最佳的手术方法 (乳房保护手术与乳房切除术) 和NAC后的股管理存在不确定性.
- 生存结果是影响治疗决策的主要关注点.
研究的目的:
- 根据外科手术方法评估NAC后的10年生存结果.
- 为了比较乳房保护手术 (BCS) 与乳房切除术的结果.
- 分析影响NAC后生存和复发的因素.
主要方法:
- 对251名接受NAC.治疗的患者进行了回顾性分析.
- 在接受BCS和乳腺切除术的患者之间比较生存数据.
- 评估局部区域控制,无病存活率 (DFS) 和整体存活率 (OS).
主要成果:
- 病理性关节阳性度低于50%与更好的局部区域控制相关.
- 完整的乳房对NAC的反应产生了最好的DFS和OS,无论腹反应如何.
- 先进的临床瘤阶段 (cT3/4) 和多焦点与更糟糕的OS和DFS有关,而N2/3瘤对DFS产生了负面影响.
结论:
- 乳房保护手术 (BCS) 是NAC后的安全选择,与符合条件的患者的乳房切除相比,没有不利的生存影响.
- 多焦点疾病在BCS中对局部复发率产生负面影响,但不会影响整体存活率.
- 在NAC后在乳房中获得完整的反应对于最佳的生存结果至关重要.
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