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多层螺旋CT在小肝癌中的诊断价值 被引量:1

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摘要 目的:探讨小肝癌的多层螺旋CT表现特征。方法:对37例经手术病理证实的小肝癌分别行螺旋CT平扫及三期增强扫描,扫描时间分别为动脉期25s,门脉期60s延迟2~3min,分析其表现特征。结果:动脉期75%(28/37)肿瘤病灶呈高密度,门期65%(24/37)呈低密度、35%(13/37)呈高密度。结论:多层螺旋CT三期增强扫描能反映出小肝癌的血供特点,有利于早期诊断。
出处 《医学理论与实践》 2010年第7期854-855,共2页 The Journal of Medical Theory and Practice
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