文献类型：期刊文献

中文题名：“慢进快出”型肝细胞肝癌的CT诊断

英文题名：The Diagnostic Value of the Spiral CT in "Slow In Fast Out" Pattern Hepatocellular Carcinoma

作者：夏瑞明[1];张黎[1];钟建平[2];邱勇钢[3];周巧龙[4];秦家琨[5]

机构：[1]绍兴文理学院附属医院放射科;[2]诸暨市人民医院放射科;[3]绍兴市第二医院放射科;[4]绍兴市第六医院放射科;[5]绍兴县中心医院放射科

年份：2010

期号：2

起止页码：199

中文期刊名：临床放射学杂志

外文期刊名：Journal of Clinical Radiology

收录：CSTPCD、、CSCD2011_2012、北大核心2008、北大核心、CSCD

语种：中文

中文关键词：癌;肝细胞;体层摄影术;X线计算机;诊断

外文关键词：Carcinoma hepatocellular Tomography X-ray computed Diagnosis

中文摘要：目的研究"慢进快出"型肝细胞肝癌(hepatocellular carcinoma,HCC)螺旋CT(SCT)检查价值。资料与方法分析经手术病理证实的50例HCC的CT表现。结果50例中18例SCT增强扫描表现为"慢进快出"型,动脉期病灶强化,门静脉期病灶密度不下降,反而进一步升高,延迟期强化密度迅速下降。结论SCT增强扫描呈"慢进快出"型表现与其肝动脉和门静脉的双重血供有关,似与肿瘤分化程度不相关。

外文摘要：Objective To study the diagnostic value of the spiral CT （SCT） in ＂slow in fast out＂ pattern hepatocellular carcinoma（HCC）. Materials and Methods The SCT features of HCC were analyzed in 50 cases which were confirmed by histopathology. Results The enhancement pattern of the lesions during multi-phase scan was ＂slow in fast out＂ in 18 of 50 cases. The lesions manifested enhancement in hepatic arterial phase and processing enhancement in portal venous phase.The density of the lesions was decreased quickly in delay phase. Conclusion The HCCs supplied by hepatic arterial blood combining portal blood were manifested as ＂slow in fast out＂ enhancement pattern during multi-phase scan. The specific enhancement pattern revealed by SCT did not correlate with the degree of tumor differentiation.