An esophageal submucosal tumor treated with submucosal tunneling endoscopic resection:an unexpected result  

经黏膜下隧道内镜切除食管黏膜下肿瘤:意想不到的结局

作　　者：Ming-Yan Cai Mariana Ferreira Cardoso Yan Zhu Yun-Shi Zhong Ping-Hong Zhou 

机构地区：[1]Endoscopy Center,Zhongshan Hospital,Fudan University,Shanghai,P.R.China [2]Gastroenterology Department,Hospital Professor Doutor Fernando Fonseca,Amadora,Portugal

出　　处：《Gastroenterology Report》2021年第3期269-271,I0003,共4页胃肠病学报道（英文）

摘　　要：Case presentation A 66-year-old female patient underwent esophagogastroduodenoscopy(EGD)in our center because of occasional dysphagia,and a large submucosal tumor(SMT)was identified 32–36cm from the incisors,occupying nearly half of the luminal circumference(Figure 1A).Mini-probe endoscopic ultrasonography(EUS)revealed a hypoechoic submucosal lesion,measuring 20×15mm and originating from the superficial muscularis propria layer(Figure 1B).It was covered by normal-appearing mucosa.

关 键 词：食管黏膜下肿瘤 SUPERFICIAL Figure 

分 类 号：R735.1[医药卫生—肿瘤]