摘要
目的:探讨64层螺旋CT对胰腺实性假乳头状瘤(SPTP)的诊断价值,提高对该病的认识。方法:回顾性分析9例经病理证实的SPTP的CT平扫、3期增强扫描及MPR或MIP表现。结果:9例均为女性、单发,边界清楚。5例位于胰头部,2例位于胰体部,2例位于胰尾部。7例呈类圆形,2例呈分叶状。9例均表现为囊实性肿块,1例伴有钙化。3期增强扫描,肿瘤实性成分及包膜呈渐进性强化,囊性部分无强化。结论:64层螺旋CT能准确地反映SPTP影像学特点,具有重要的诊断价值。
Objective：To study the value of the 64-slice CT for Solid-pseudopapillary tumor of pancreas（SPTP）and improve the diagnosis of SPTP. Methods：CT scan,three-phase enhanced scanning performance and MPR or MIP post-processing technology of 9 cases of SPTP proved by pathology were reviewed. Results： 9 cases were women, single tumor and had clear boundaries. 5 cases were in the head or neck of pancreas, 2 cases were in the body of pancreas, 2 cases were in the tail of pancreas, 7 cases were round or oval in shape,2 cases showed signs of lobulation. 9 cases showed cystic and solid, 1 case had calcified tissues. In three-phase enhanceed scanning, the solid ingredients and envelope were enhanced by filling progressively except cystic part. Conclusion.. the 64-slice CT can reflect the SPTP imaging characteristics and it has important diagnostic value.
出处
《中国中西医结合影像学杂志》
2012年第1期32-34,共3页
Chinese Imaging Journal of Integrated Traditional and Western Medicine
