作者回顾性研究了6例组织学证实的肝细胞癌肉瘤样变(HCCSC)的CT表现,男5例,女1例。年龄46～76岁。使用Toshiba TCT-900S CT扫描机,连续1cm层厚横断扫描。用高压注射器以2ml/s的速度静脉注射100ml碘异酞醇,行动床式动态扫描。早期相,于注射开始后45s扫描,扫描时间1s,间隔1.6s进 The authors retrospectively studied the CT findings of 6 histologically confirmed hepatocellular carcinoma sarcomatoid lesions (HCCSC), 5 males and 1 female. Age 46 to 76 years old. Using a Toshiba TCT-900S CT Scanner, a continuous 1 cm slice thickness scan was performed. 250 ml of iodoisoquerne was injected intravenously at a rate of 2 ml/s using a high-pressure syringe and motion-bed dynamic scanning was performed. In the early phase, scanning is performed 45 seconds after the start of injection, scanning time is 1s, interval is 1.6s.