胃血管生长不良发生在新生儿期甚为罕见。我院遇到2例,现报告如下。例1,女性,患儿为足月双胎,生后5天口鼻腔流咖啡色粘液抢救无效死亡。尸检:胃底及胃大弯粘膜面有紫色斑块。镜下:胃粘膜上皮糜烂,固有层和粘膜下层毛细血管扩张伴出血,小静脉不规则扩大。诊断为新生儿胃血管生长不良。例2,男性,早产儿,生后4天出现面黄、全身青 Poor gastric vascular growth occurs during the neonatal period. Our hospital encountered two cases, the report is as follows. Example 1, women, children with full-term twins, 5 days after birth, oral mucus flow of oral mucus died of death. Autopsy: stomach and stomach big curved purple surface mucosal plaques. Microscope: gastric mucosal epithelial erosion, lamina propria and submucosal capillary dilation with bleeding, small venous irregular expansion. Diagnosis of neonatal gastric dysplasia. Example 2, male, premature children, 4 days after birth face yellow, whole body blue