Endoscopic features and management of diminutive colorectal submucosal invasive carcinoma
Endoscopic features and management of diminutive colorectal submucosal invasive carcinoma
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DOI：
10.1111/den.12275
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发表时间：
2014-04-01
影响因子：
5.3
通讯作者：
Chayama, Kazuaki
中科院分区：
文献类型：
--
作者：
Oka, Shiro;Tanaka, Shinji;Chayama, Kazuaki
背景和目的绝大多数小型（类似于5毫米）结直肠肿瘤的晚期肿瘤发病率非常低，西方国家最近提出了预测切除和丢弃的政策。一些小型结直肠肿瘤的组织学显示为癌，而不是腺瘤，尽管发生率相对较低。结肠镜检查时明确微小黏膜下浸润性结直肠癌（CRC）的内镜特征对于处理微小病变具有重要意义。 方法 111例黏膜下浸润性结直肠癌病例
Background and AimThe vast majority of diminutive (similar to 5 mm) colorectal tumors consist of a very low prevalence of advanced neoplasia, and a predict-resect-and-discard policy has been proposed recently in Western countries. The histology of some diminutive colorectal tumors reveals carcinoma, not adenoma, although the frequency is relatively low. Clarifying the endoscopic features of diminutive submucosal invasive colorectal carcinoma (CRC) during colonoscopy is important for managing diminutive lesions.MethodsA total of 111 cases of submucosal invasive CRC