肝海绵状血管瘤是肝脏最常见的良性肿瘤,其发生率为7.3％,国内外对其CT诊断的研究亦有不少报道,本文分析总结了70例肝海绵状血管瘤的特征性CT表现,并结合文献复习,提出我们的体会。 材料与方法 1.一般资料:本文搜集经CT检查并诊断为肝海绵状血管瘤的病例70例,其中经手术病理证实43例,另27例经血管造影证实并行介入治疗。男23例,女47例;年龄22～73岁,平均41.2岁。 2.扫描方法和程序:采用西门子Somaton AR Star螺旋CT机,层厚10mm,进床速度10mm/s,部 Hepatic cavernous hemangiomas are the most common benign tumors in the liver, with an incidence rate of 7.3%. There are also many reports on CT diagnosis at home and abroad. This article analyzed and analyzed the CT features of 70 cases of hepatic cavernous hemangiomas. , combined with literature review, put forward our experience. Materials and Methods 1. General information: This article collected 70 cases of CT and diagnosed as hepatic cavernous hemangioma, of which 43 cases were confirmed by pathology, and another 27 cases were confirmed by angiography and interventional therapy. 23 males and 47 females; aged 22 to 73 years, mean 41.2 years old. 2. Scanning method and procedure: Siemens Somaton AR Star Spiral CT machine with 10mm layer thickness and 10mm/s bed speed