目的分析CT动态增强扫描在眼眶海绵状血管瘤诊断中的价值。方法选取本院神经外科2008年3月-2011年3月间门诊或住院收治的海绵状血管瘤患者84例,均经手术病理确诊,随机分为观察组与对照组各42人。对照组使用常规增强CT扫描,观察组使用动态增强CT扫描,比较两组的扫描情况及确证率差异。结果观察组疾病确诊率85.7%,高于对照组的42.9%,组间差异有统计学意义,P<0.05。结论 CT动态增强是一种先进的影像学检查方式,可以显著提高眼眶海绵状血管瘤患者的确证率,为切实的治疗提供保障,值得临床推广使用。 Objective To analyze the value of CT dynamic contrast-enhanced scanning in the diagnosis of orbital cavernous hemangiomas. Methods Eighty-four patients with cavernous hemangiomas admitted to our hospital from March 2008 to March 2011 were enrolled in this study. All of them were confirmed by operation and pathology. They were randomly divided into observation group and control group with 42 in each group. The control group used conventional enhanced CT scan, the observation group used dynamic contrast-enhanced CT scan, and compared the two groups of scanning and confirmation rate differences. Results The diagnosis rate of the observation group was 85.7%, higher than that of the control group (42.9%). The difference between the two groups was statistically significant (P <0.05). Conclusions CT dynamic enhancement is an advanced imaging examination method, which can significantly improve the rate of confirming the patients with orbital cavernous hemangiomas, and provide practical support for the treatment. It is worthy of clinical promotion.