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内镜黏膜切除术对早期胃癌、癌前病变的诊断价值 被引量:4

Clinical application value of endoscopic mucosal resection in early gastric cancer and precancerosis.
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摘要 目的研究内镜黏膜切除术对早期胃癌及癌前病变的临床诊断价值。方法将122例符合条件的可疑病灶随机分为内镜黏膜切除术组(实验组)和单纯活检组(对照组),实验组直接行内镜黏膜切除术并送病检;对照组常规方法取活检。结果实验组62例,I型病变35例,不典型增生及肠上皮化生等癌前病变和早癌共10例,检出率为28.6%;对照组60例,I型病变31例,癌前病变和早癌共3例,检出率为9.7%。实验组II型病变27例,癌前病变和早癌共20例,检出率为74.1%;对照组II型病变29例,对照组II型病变早癌和癌前病变共8例,检出率为27.6%。实验组I型+II型病变早癌和癌前病变共30例,检出率为48.4%;对照组I型+II型病变早癌和癌前病变共11例,检出率为18.3%。实验组中I型病变、II型病变、I型+II型病变总数的早期胃癌和癌前病变检出率均明显高于对照组,差异有统计学意义(P<0.05)。结论内镜黏膜切除术可进一步提高早期胃癌及癌前病变的诊断率。
出处 《湖南中医药大学学报》 CAS 2012年第8期27-28,共2页 Journal of Hunan University of Chinese Medicine
关键词 内镜黏膜切除术 不典型增生 肠上皮化生 癌前病变 早期胃癌 诊断价值 Endoscopic mucosal resection Atypical hyperplasia intestinal metaplasia precancerous lesion Earlygastric cancer Biagnostic ralue of
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