Conclusion CT scan imaging can clearly display the abnormal extrastomach ligment in acute necropancreatitis,hepatocirrhosis with portal hypertension,metastases and lymphomas.

• 结论CT扫描能清楚地显示急性坏死性胰腺炎、肝硬化门静脉高压、转移瘤及恶性淋巴瘤所致的胃周韧带改变。