目的:研究胰腺实性假乳头状瘤的CT、磁共振成像(MRI)表现,提高对该病的认识诊断水平。方法:2例经手术病理证实的胰腺实性假乳头状瘤均经CT检查,1例行CT增强检查,1例行MRI平扫。回顾性分析其临床特征及CT、MRI表现。结果:2例患者均为年轻女性,无黄疸。2例肿瘤均表现为胰腺区巨大的囊实性肿块。1例肿块内可见钙化,增强后肿瘤的实性部分及包膜可见强化,1例MRI表现为T1、T2均为混杂信号。2例肝内外胆管未见扩张。结论:胰腺SPTP影像学表现有一定的特征。 Objective: To study CT and magnetic resonance imaging (MRI) of solid pseudopapillary tumor of pancreas and to improve the level of diagnosis of this disease. Methods: Two cases of solid pseudopapillary pancreatic tumors confirmed by surgery and pathology were examined by CT. One case underwent CT enhanced examination and one case underwent plain MRI. Retrospective analysis of its clinical features and CT, MRI findings. Results: Two patients were all young women without jaundice. 2 cases of tumors showed a large cystic mass of the pancreas mass. In one case, calcification was observed in the mass, and the solid part of the tumor and the envelope were enhanced after the enhancement. One case of MRI showed T1 and T2 as mixed signals. 2 cases of intrahepatic bile duct no expansion. Conclusion: Pancreas SPTP imaging has certain characteristics.