门脉高压性胃病也是肝硬化门脉高压患者上消化道出血的常见原因之一。本文就门脉高压性胃病的命名、内镜组织学分类、病理基础、影像学诊断及其临床意义等作一综述。1　ＰＨＧ的内镜分类及定义食管曲张静脉破裂出血常是肝硬化门脉高压症患者上消化道出血的主要原因 ,约占80 % Portal hypertensive gastropathy is also one of the common causes of upper gastrointestinal bleeding in patients with cirrhosis and portal hypertension. This article reviews the names of portal hypertensive gastropathy, endoscopic histological classification, pathological basis, imaging diagnosis and its clinical significance. 1 PHG endoscopic classification and definition of Esophageal variceal bleeding is often the main cause of upper gastrointestinal bleeding in cirrhotic patients with portal hypertension, accounting for about 80%