目的:胃镜随访胃癌前状态是目前检测癌前病变最好的方法,胃溃疡,萎缩性胃炎及胃息肉,尤其伴有重度肠上皮化生和不典型增生者被公认为恶性倾向很大的疾病,通过随访大大提高了早期癌的检出率,挽救和延长了许多病人的生命。%Before endoscopic folow gastric state is the best way to detect precancerous lesions, ulcers, atrophic gastritis and gastric polyps, particularly associated with severe intestinal metaplasia and dysplasia is recognized as malignant disease tends to greatly , folowed up by greatly improving early cancer detection rate, save and prolong the lives of many patients.
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