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目的：对胰腺腺泡癌的CT和MRI诊断特征进行探讨。方法选取2013年6月~2014年6月在我院经病理证实的胰腺腺泡癌患者10例，分别对其进行CT与MRI诊断，包括CT平扫及增强患者6例与MRI平扫及增强患者3例。对诊断结果进行分析。结果其中肿瘤位于胰头患者3例，肿瘤位于体尾部患者4例，肿瘤位于胰尾患者3例。CT平扫主要诊断特征肿瘤为不均匀低密度，其中2例表现为钙化特征。MRI平扫诊断主要特征肿瘤为混杂信号，其中实性信号特征为T1WI上稍低、而T2WI上稍高；囊性信号特征为T1WI上低、T2WI上高。两种诊断方法增强扫描后可见瘤内实性结构早期无明显强化，后期有渐进性强化，而囊性结构各期均无强化。结论 CT与MRI诊断对于胰腺腺泡癌早期诊断均具有明显的特征性，为后期诊疗提供了有价值的参考信息。“,”Objective CT and MRI diagnostic features of pancreatic acinar carcinoma are discussed. Methods June 2013 to June 2014 during the 10 cases of pancreatic acinar carcinoma patients with pathological y confirmed our hospital were its CT and MRI diagnosis, diagnostic results were analyzed. Including CT scan and enhanced scan and 6 patients increased level three patients with MRI. Results Including three cases of patients with tumors located in the head, body and tail of the tumor is located in 4 patients, the tumor in the tail of the pancreas in patients with three cases. CT scan of the main diagnostic features of uneven density, which features two cases showed calcification.Unenhanced MRI diagnosis of the main features of mixed-signal, which is characterized by solid signal on T1WI slightly lower, while the slightly T2WI higher;characterized by cystic signal on T1WI low, high on T2WI. After the two diagnostic methods enhanced scan shows the structure of the early solid tumor no enhancement, the late progressive enhancement. The structure of each of cystic no enhancement.Conclusion CT and MRI for the diagnosis of early pancreatic acinar cancer have obvious characteristic for post treatment provides a valuable reference information.