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目的 探讨胰腺导管乳头状黏液性肿瘤(intraductalpapillarymucinousneoplasm,IPMN)的多排螺旋CT影像诊断与鉴别诊断.方法 回顾性分析经手术病理证实的11例IPMN的多排螺旋CT影像所见.结果 多排螺旋CT扫描能清楚地显示IPMN扩张的胰管及囊性病灶,且囊性病变与主胰管相通具有特征性.结论 多排螺旋CT平扫+增强扫描能清楚显示IPMN的影像特征,并可准确分型.
Objective To investigate the diagnosis and differential diagnosis of pancreatic ductal papillary mucinous neoplasm (IPMN) by multislice spiral CT.Methods Retrospective analysis of 11 cases of IPMN confirmed by surgery and pathology was retrospectively analyzed.Results Multi-row spiral CT scan can clearly show the IPMN expansion of the pancreatic duct and cystic lesions, and cystic lesions and the main pancreatic duct has a characteristic.Conclusion Multi-slice spiral CT scan + enhanced scan can clearly show the IPMN image features and accurate Type.