Follow up panendoscopy 4 months later showed gastric ulcer with double pylorus.四个月后之追踪内视镜检查显示胃溃疡并双幽门.Finally, the pathological results after surgical excision demonstrated an inflammatory fibroid polyp located at the pyl...
The pylorus may be palpated as a thick ring of muscle.可扪诊幽门如增厚的肌肉环.Objective: To provide anatomic data for pylorus - preserving pancreaticoduodenectomy ( PPPD ).目的: 为保留幽门的 胰 十二指肠切除术提供解剖学基础.Follow up panendoscopy 4 months...