WHY IS FLEXIBLE SIGMOIDOSCOPY PERFORMED?

为什么要做纤维乙状结肠镜检查?

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The results indicate that flexible sigmoidoscopy reduces cancer incidence and mortality by 23% and 31%, respectively.

结果表明，乙状结肠镜使结直肠癌的发病率和死亡率分别降低了23%和31%。

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Flexible sigmoidoscopy is an exam of the rectum and the lower colon using a viewing tube (a short version of colonoscopy).

灵活的乙状结肠检查是通过一个可视管道对直肠和降结肠进行的一种检查。

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The twerp with the IPO has yet to feel the twang of arthritis, buy his first pair of reading glasses or suffer his first sigmoidoscopy.

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The new screening will invite younger, symptomless patients to have a similar camera check, a flexible sigmoidoscopy, of the lower part of their large bowel to look for any abnormal growths.

BBC: Bowel-cancer screening pilot to begin in England