尽管只有2.7%的病人等待这么长时间，这些病人中有8.6%是等待结肠镜检查，8%是等待乙状结肠镜检查以及其他癌症诊断检查。

While only 2.7% of patients wait this long, the figure is 8.6% for those awaiting a colonoscopy and 8% for flexible sigmoidoscopy, another test for cancer.

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同样，等待6周以上接受乙状结肠镜检查的病人数量由87猛增至1199，在同时期内等待心脏超声检查的病人数量由574增加到了2034。

Similarly, the number waiting past six weeks for flexible sigmoidoscopy has jumped from 87 to 1,199, and those waiting for echocardiography from 574 to 2,034 over the same period.

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乙状结肠镜检可能可以检测出27.3%由结肠镜检发现的基底部恶性肿瘤。

FS would have detected 27.3% of the proximal advanced neoplasms detected at TC.

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