关键词: 食管胃结合部腺癌；影像学, X线气钡双对比造影

Abstract:

Imaging diagnosis of adenocarcinoma of the esophagogastric junction        ZHANG Xiao-peng, TANG Lei. Department of Medical Imaging, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing 100142, China
Corresponding author: ZHANG Xiao-peng, E-mail: zxp@bjcancer.org
Abstract    Imageology is one of the important modalities in the diagnosis of adenocarcinoma of the esophagogastric junction (AEG). The integrated application of X-ray double-contrast examination, CT and MRI can effectively improve the detection and diagnosis of AEG, increase the accuracy of T- and N- staging, assist the planning of surgical approach, evaluate the resectability, and predict the response of neoadjuvant chemotherapy at the early stage, which may provide information for the personalized medicine of AEG.

Key words: adenocarcinoma of esophagogastric junction, imageology, X-ray double-contrast examination