胰腺实性假乳头状瘤7例CT分析  

Solid pseudopapillary tumor of the pancreas: a CT image analysis of 7 cases

作　　者：杜梅红[1] 张小路[2] 杨中杰[1] 

机构地区：[1]河南省中医院放射科,河南郑州450002 [2]河南省中医院肿瘤外科

出　　处：《中国肿瘤外科杂志》2015年第5期301-304,共4页Chinese Journal of Surgical Oncology

摘　　要：目的探讨胰腺实性假乳头状瘤(solid pseudopapillary tumor of the pancreas,SPTP)的影像学特征,提高术前定性诊断准确率以指导临床治疗。方法回顾性分析2010年1月至2014年1月经手术病理证实的SPTP病例7例,术前均采用了GE Lightspeed螺旋扫描机平扫加三期增强扫描,分析该7例SPTP的临床特征及影像学表现。结果 7例的CT影像学定性诊断准确率为71.43%(5/7)。结论熟练掌握SPTP的影像特征并结合发病年龄、性别及CT表现,有助于术前对SPTP病例作出准确的定性诊断,为临床治疗提供可靠的影像学信息。Objective To explore solid pseudopapillary tumor of the pancreas（ SPTP） imaging characteris-tics and improve the preoperative qualitative diagnostic accuracy so as to guide clinical treatment. Methods Retrospective analysis of 7 cases of SPTP confirmed by operation and pathology from January 2010 to January 2014. Through plain and three phase enhanced scanning by GE Lightspeed scanner spiral,we analyse the clini-cal and imaging features of 7 cases of SPTP. Results The diagnostic accuracy of CT imaging qualitative 7 cases of SPTP was 71. 43% （5/7）. Conclusion Through mastering the imaging features of SPTP and the age of on-set, sex and CT manifestations of SPTP cases,helping to make accurately qualitative diagnosis before operation and provide reliable imaging informations for clinical treatment.

关 键 词：影像学 定性诊断 临床治疗 

分 类 号：R735.9[医药卫生—肿瘤]