Objective To compare the detection rates of colorectal adenomas by conventional colonoscopy, chromo colonoscopy and chromo magnifying colonoscopy.
目的探讨染色放大肠镜进展征象对判断组织病理学“进展型”大肠腺瘤的价值。
Objective To compare the detection rates of colorectal adenomas by conventional colonoscopy, chromo colonoscopy and chromo magnifying colonoscopy.
目的探讨染色放大肠镜进展征象对判断组织病理学“进展型”大肠腺瘤的价值。
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