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本文对我院1992年11月～1997年12月应用Ｂ超诊断的肝癌合并门静脉癌栓22例进行回顾性分析。描述了门静脉癌栓的声像图表现,现报告如下。1 资料与方法22例肝癌合并门静脉癌栓患者,男18例,女4例,年龄24～74岁。使用无锡生产海鹰ＳＪＮ-2031型超声诊断仪,16级灰阶,线阵探头,频率3
In this paper, we retrospectively analyzed 22 cases of hepatocellular carcinoma combined with portal vein tumor thrombus diagnosed by B ultrasound from November 1992 to December 1997 in our hospital. The sonographic features of the portal vein tumor thrombus are described and are reported below. 1 Materials and Methods Twenty-two cases of hepatocellular carcinoma with portal vein tumor thrombosis were treated with 18 males and 4 females, aged 24 to 74 years. Using Wuxi to produce Haiying SJN-2031 ultrasonic diagnostic instrument, 16 gray scales, linear array probe, frequency 3