韧带样型纤维瘤病的CT表现与病理对照  

CT manifestations of desmoid-type fibromatosis with pathologic correlation

作　　者：周利民[1] 苏金亮[1] 张文伟[1] 刘建平[1] 

机构地区：[1]浙江省丽水市中心医院放射科,浙江丽水323000

出　　处：《医学影像学杂志》2011年第8期1255-1257,共3页Journal of Medical Imaging

摘　　要：目的:探讨韧带样型纤维瘤病的CT特征。方法:回顾性分析15例经手术病理证实的韧带样型纤维瘤病CT表现,并与病理结果对照。结果:15例韧带样型纤维瘤病表现为腹壁或腹内软组织肿块,CT平扫病灶呈稍低密度或等密度,动态增强扫描动脉期病灶大部分呈不均匀轻度强化,静脉期病灶持续强化,延迟期病灶强化明显,周边部分残留有斑片状、条状无强化低密度区。结论:韧带样型纤维瘤病的CT表现有一定特征,CT对该病有较高的诊断价值。Objective：To explore the CT features of desmoid-type fibromatosis. Methods：CT manifestations of 15 patients with pathology proved desmoid-type fibromatosis were analyzed retrospectively, and compared with the pathologic results. Results： The masses were found in abdominal wall muscles and in intra-abdominal cavity in 15 cases. On plain CT scan imaging, the lesions showed slightly low density or isodensity. On multi-phase contrast scan, enhancement was light on arte- rial stage, the lesions were notable and showed relatively low density on venous stage, and intense enhancement on delayed stage. Conclusion：The appearances of desmoid-type fibromatosis on CT were relatively specific, CT can be a valuable tool for the diagnosis of desmoid-type fibromatosis

关 键 词：韧带样型纤维瘤病 体层摄影术 X线计算机 诊断 

分 类 号：R730.62[医药卫生—肿瘤] R814.42[医药卫生—临床医学]