一.胃息肉和息肉病(一)胃息肉的内镜和组织学表现胃息肉较结肠息肉少见,一般无症状,检查时偶然发现。胃镜见到的胃息肉是黏膜向腔内限局性隆起,注气后不消失。可单个或多个,大多数单个发生。息肉表面一般光滑或桑椹样,少数呈分叶状,或表面发红、糜烂、出血,约一半息肉的直径在0 Gastric polyps and polyposis (A) of the endoscopic and histological findings of gastric polyps Gastric polyps rare colon polyps, usually asymptomatic, check by chance. Gastroscopy to see the stomach polyps mucosa is limited to the end of the cavity uplift, gas does not disappear. Can be single or multiple, most single occurrence. Polyps surface is generally smooth or mulberry-like, a few were lobulated, or redness, erosion, bleeding, about half the diameter of polyps in 0