目的　探讨肝巨大海绵状血管瘤的CT表现。方法　对 2 5例经临床证实的肝巨大海绵状血管瘤的CT表现进行回顾性总结分析。结果　 2 5例经动态延迟扫描 ,除 2例外均具较典型的表现。结论　CT动态扫描是诊断肝巨大海绵状血管瘤的理想方法 Objective To investigate the CT findings of giant cavernous hemangiomas in the liver. Methods Twenty-five cases of clinically confirmed giant cavernous hemangiomas of the liver were reviewed retrospectively. Results Twenty-five patients underwent dynamic delayed scanning with typical performance except 2. Conclusion CT dynamic scanning is an ideal method for the diagnosis of giant cavernous hemangiomas in the liver