One case was jejunal submucosa vascular malformation. 62 cases had negative results. 28 of 62 with negativity result cases were proved by surgery and endoscopy or other methods, including 8 gastric ulcer or intestinal polyp, one meckel's diverticulum. 显像阴性62例,可追踪住院病例28例,经手术及胃、肠镜证实胃溃疡或肠息肉8例,1例麦克尔憩室,其余病例根据临床表现和治疗好转出院排除胃粘膜异位症9。