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消化道癌前病变及早期癌病理诊断研究进展

  

  1. 河北医科大学第二医院 病理科,河北 石家庄 050000
  • 出版日期:2017-11-05 发布日期:2017-11-20
  • 通讯作者: 通信作者,吴文新,Email: wwx112@126.com
  • 作者简介:崔晋峰(1980)女,博士,副主任医师/副教授,主要从事消化道肿瘤病因与肿瘤病理方面的研究。

Pathologic diagnosis advance of precancerous lesions and early cancer in digestive tract

  1. Department of Pathology,  the Second Hospital of Hebei Medical University,  Shijiazhuang 050000, China
  • Online:2017-11-05 Published:2017-11-20
  • Contact: Corresponding author: Wu Wenxin,Email: wwx112@126.com

摘要: 消化道上皮性恶性肿瘤包括食管癌、胃癌和结直肠癌,它们均存在明确的癌前病变(上皮内瘤变/异型增生)。近年来,随着内镜技术的发展,早期食管癌、早期胃癌以及结直肠黏膜内瘤变/黏膜内癌越来越多的得到了人们的关注。病理诊断是影响消化道早期癌早诊早治的重要因素,但是目前国际上对消化道早期癌诊断的文化差异仍较大。本文针对消化道癌前病变及早癌的病理诊断术语、诊断标准以及其病理诊断进展进行概述。

关键词: 消化系统肿瘤, 癌前状态, 病理学

Abstract: Epithelial malignant tumor in digestive tract  includes esophageal, gastric and colorectal cancer, all of which have precancerous lesions (intraepithelial neoplasia/dysplasia).In recent years, with the development of endoscopic techniques,more and more attention focuses at early esophageal cancer, early gastric cancer and colorectal intramucosal neoplasia/intramucosal carcinoma. Pathologic diagnosis is a  critical factor affecting early diagnosis and treatment of early cancer in digestive tract.However, the differences between Japan and the West in the diagnosis of early cancer  in digestive tract are still significant.This summary involves  the pathologic diagnosis terminology, diagnostic criteria and pathologic diagnosis progress of precancerous lesions and early cancer of digestive tract carcinoma.

Key words: digestive system neoplasms, precancerous conditions, pathology