CT动态增强扫描在眼眶海绵状血管瘤诊断中的价值  

Application of enhanced dynamic CT scanning in diagnosis of orbital cavernous hemangioma

作　　者：张文静[1] 马敏旺[1] 宋国祥[2] 

机构地区：[1]中国人民武装警察部队医学院附属医院眼科,天津300162 [2]天津医科大学第二医院眼科,天津300211

出　　处：《海南医学院学报》2012年第3期409-411,共3页Journal of Hainan Medical University

基　　金：中国高校医学期刊临床专项资金项目(11221081)~~

摘　　要：目的:研究眼眶海绵状血管瘤的CT表现,特别是CT动态增强扫描在海绵状血管瘤诊断和鉴别诊断中的价值。方法:经手术病理证实的海绵状血管瘤12例,常规行CT平扫和动态增强扫描。结果:12例肿瘤中10例显示不均匀渐进性强化,2例肿瘤直径小于1.5cm,显示均匀强化。结论:渐进性强化是眼眶海绵状血管瘤的特点,CT动态增强扫描有助于诊断海绵状血管瘤。To explore application of enhanced dynamic CT scanning in diagnosis of orbital cavernous hemangioma. Methods. A total of 12 cases with confirmed orbital cavernous hemangioma by surgerical pathological analysis were selected. All had conventional CT scanning and enhanced dynamic CT. Results. The result of enhanced dynamic CT showed progressive enhancement in 10 cases and homogeneous enhancement in 2 cases, who had tumor of diameter less than 1.5 cm. Oonclusions. Enhanced dynamic CT is helpful in diagnosis of cavernous hemangioma, which is characterized as progressive enhancement.

关 键 词：眼眶海绵状血管瘤 CT动态增强扫描 诊断 

分 类 号：R445[医药卫生—影像医学与核医学]