早期胃癌，早期食管癌，贲门失弛缓症，结肠息肉，幽门螺杆菌感染，自身免疫性胰腺炎。Early gastric cancer (EGC), Early esophageal cancer（EEC), Achalasia of cardia esophageal achalasia, Helicobacter pylori infection, Autoimmune pancreatic disease, colon polyps.Endoscopic diagnosis and therapy (
主任医师 硕士研究生导师