与普通人群相比,减肥手术后患癌症的风险:全国匹配的队列研究
Erik Stenberg1, Johan Ottosson1, Yang Cao2,3
1Department of Surgery, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Obesity (Silver Spring, Md.)
|July 24, 2025
概括
代谢和减肥手术 (MBS) 后的癌症风险与一般人群相似. 虽然乳腺癌和皮肤癌的发病率较低,但某些其他癌症的风险更高,需要持续查.
科学领域:
- 减肥手术研究 减肥手术研究
- 在瘤学瘤学.
- 流行病学 流行病学
背景情况:
- 代谢和减肥手术 (MBS) 在肥胖管理中越来越常见.
- 在MBS后的长期癌症发病率需要彻底调查.
研究的目的:
- 为了将接受MBS的患者的癌症发病率与普通人群进行比较.
- 为了确定与MBS相关的特定癌症风险.
主要方法:
- 全国范围的瑞典队列研究 (2007-2020).
- 将MBS患者与一般人群对照进行匹配.
- 对新的癌症诊断的随访.
主要成果:
- 在MBS患者和对照人群中,总体癌症发病率与MBS患者和对照人群相似 (IRR:1.03).
- MBS与乳腺癌和皮肤癌 (非黑色素瘤和黑色素瘤) 的风险降低有关.
- 观察到结肠,肝脏,胰腺,子宫体,癌,恶性脑膜瘤和非霍奇金淋巴瘤的风险增加.
结论:
- 与普通人群相比,MBS并没有增加整体癌症风险.
- 虽然对乳腺癌和皮肤癌有益,但MBS与其他特定癌症的更高风险有关.
- 患有MBS的患者应遵守一般人群癌症查指南,并立即评估症状.
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