Methods:To analyze MRI and MRCP features of 25 cases with pancreatic head carcinoma confirmed by operation and pathology,SE sequences with T_1WI and fat saturation,FSE with T_2WI were performed.

• 方法对经手术和病理证实的25例胰头癌患者的术前M R I、M RCP表现进行分析,扫描序列包括SE序列T1W I、FSE序列T2W I、T1W IFS、T2W IFS及M RCP冠状位扫描成像。