CT诊断腹膜后特发性纤维化8例报告  

CT Diagnosis of Retroperitoneal Fibrosis (8 cases report)

作　　者：冯丹[1] 陈瑶[1] 唐栋[1] 

机构地区：[1]浙江中医药大学附属第二医院,杭州310005

出　　处：《浙江中医药大学学报》2010年第4期536-537,共2页Journal of Zhejiang Chinese Medical University

摘　　要：[目的]探讨腹膜后特发性纤维化的CT表现和诊断。[方法]回顾性分析CT检查并经手术病理证实的8例腹膜后纤维化患者的CT影像资料,男6例,女2例。并结合相关文献进行探讨。[结果]8例腹膜后纤维化患者在CT上均表现为后腹膜腹主动脉周围不规则肿块,有轻中度强化。伴有周围组织的包埋,一侧或双侧输尿管上段扩张,肾积水。[结论]腹膜后特发性纤维化起病隐匿,早期临床表现无特意性,CT检查对后腹膜特发性纤维化具有重要的诊断价值。[Objective] To evaluate and describe CT findings in patients with pathologically confirmed retroperitoneal fibrosis. [Methods] CT findings in 8 patients (6 males, 2 females) pathologically confirmed retroperitoneal fibrosis were retrospectively reviewed and pertinent literature was discussed. [Results] Retroperitoneal fibrosis showed similar features in CT imaging: retroperitoneal irregular mass around abdominal aorta embedding adjacent tissue, with mild or moderate enhancement, unilateral or bibateral ureterectasis with hydronephrosis. [Conclusions] The pristine clinical manifestation of retroperitoneal fibrosis is occult and nonspecific. CT examination is a valuable approach to diagnose retroperitoneal fibrosis.

关 键 词：腹膜后 纤维化 CT 诊断 

分 类 号：R816.5[医药卫生—放射医学]