不要急于忽略警卫淋巴结活检,用于早期乳腺癌患者
Níamh M Smyth1, Alexandra M Zaborowski2, Bukola V Bolarinwa3
1Department of Surgery, RCSI: University of Medicine and Health Sciences, Dublin, Ireland; Department of Surgery, Connolly Hospital, Blanchardstown, Ireland.
Clinical breast cancer
|December 12, 2025
概括
哨戒淋巴结活检 (SLNB) 有助于早期乳腺癌的辅助治疗决策. 忽略SLNB的风险是治疗不足或过度,支持其继续用于指导患者护理.
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:
- 新出现的数据表明,在精选的早期乳腺癌患者中,可能会省略哨兵淋巴结活检 (SLNB).
- 在这个人群中,SLNB的临床效用需要进一步研究.
研究的目的:
- 确定哨兵淋巴结活检 (SLNB) 对被诊断为早期乳腺癌的患者的实用性.
主要方法:
- 对334名早期乳腺癌患者 (cT1,阴性手术前部超声波) 的回顾性分析,这些患者接受了乳腺保护手术和SLNB.
- 从爱尔兰都柏林的第四级医院收集的数据 (2013年12月 - 2024年3月).
主要成果:
- 84%的患者最终的N阶段为N0.
- 尽管手术前评估是负面的,但16%的患者的SLNB为阳性.
- 积极的SLNB结果影响了化疗决策 (25%) 和有资格接受向治疗或辐射降级/升级.
结论:
- 哨兵淋巴结活检 (SLNB) 在指导早期乳腺癌的辅助治疗方面发挥着至关重要的作用.
- 忽略SLNB会带来处理不足和处理过多的风险.
- 研究结果支持SLNB在早期乳腺癌患者的治疗中继续使用.
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