遗憾！10万人追踪15年，乙状结肠镜检查对女性预防肠癌几乎无效，但可将男性肠癌发病率和死亡率各降低34%和37% | 临(4)

编辑神叨叨

一切可能还需要从对肠癌的深入认知开始。

[原文来自：www.11jj.com]

参考资料：

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[3]. Segnan N, Armaroli P, Bonelli L, et al. Once-Only Sigmoidoscopy in Colorectal Cancer Screening: Follow-up Findings of the Italian Randomized Controlled Trial—SCORE[J]. Journal of the National Cancer Institute, 2011, 103(17): 1310-1322.

[4]. Atkin W, Wooldrage K, Parkin D M, et al. Long term effects of once-only flexible sigmoidoscopy screening after 17 years of follow-up: the UK Flexible Sigmoidoscopy Screening randomised controlled trial[J]. The Lancet, 2017, 389(10076): 1299-1311.

[5]. Holme Ø, Løberg M, Kalager M, et al. Long-Term Effectiveness of Sigmoidoscopy Screening on Colorectal Cancer Incidence and Mortality in Women and Men: A Randomized Trial[J]. Annals of internal medicine, 2018.

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