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新的内镜成像技术在早期胃癌和癌前病变诊断中的应用

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摘要 上消化道普通内镜检查和内镜下直接活检是胃部病变的基本检查方式.而软管内镜的出现彻底改变了胃的肉眼检查,允许实时原位检查胃黏膜的微小病变,使得定向胃黏膜活检能够用于胃癌前病变及早期胃癌的诊断.近年来新的内镜成像技术在早期胃癌和癌前病变的诊断方面取得了一些进展,了解这些成像技术不同表现特征及其与病理形态特征的关系,无疑对从事胃肠系统的临床及病理医师都是很有帮助的,为此本文进行简要介绍.
作者 余英豪 丁然
出处 《功能与分子医学影像学(电子版)》 2013年第4期1-4,共4页 Functional and Molecular Medical Imaging(Electronic Edition)
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参考文献22

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