中国临床医学影像杂志2017，Vol.28Issue(7)：496-499,4.
重度异型增生IPMN的CT影像特征研究
A retrospective study on CT imaging features of severe hyperplasia of intraductal papillary mucinous neoplasms
摘要
Abstract
Objective:To explore CT imaging features of severe dysplasia of pancreatic intraductal papillary mucinous neoplasms (IPMN).Materials and Methods:As a retrospective study,the clinical,pathological and CT imaging data of 39 IPMN patients were collected and analyzed.CT imaging features of severe dysplasia were compared with slight to moderate dysplasia and invasive carcinoma.Results:CT features of severe dysplasia IPMN was partly similar with invasive carcinoma,suggesting it has a certain malignant tendency (cystic wall thickening,wall nodule,cystic wall and nodular enhancement).Meanwhile,it was partly similar to slight to moderate dysplasia IPMN,suggesting it has a certain benign tendency(less frequent occurence of peripancreatic haziness and enlarged lymph nodes).Conclusion:Severe dysplasia IPMN have certain CT imaging characteristics between those of slight to noderate dysplasia and invasive carcinoma.Therefore,more attention needed for severe dysplasia IPMN in clinics.关键词
胰腺肿瘤/体层摄影术,螺旋计算机Key words
Pancreatic neoplasms/Tomography, spiral computed分类
医药卫生引用本文复制引用
朱翔,华晓,吴凡..重度异型增生IPMN的CT影像特征研究[J].中国临床医学影像杂志,2017,28(7):496-499,4.
