Objective To explore characteristic imaging and diagnostic value of cavernous transformation of the portal vein (CTPV) using two-dimensional color Doppler ultrasonography.

目的探讨门静脉海绵样变性的二维彩色多普勒超声的声像图特征及诊断价值。

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Results Two-dimensional ultrasonography had characteristic imaging features for diagnosing CTPV which were further definitely diagnosed with color Doppler ultrasonography.

结果门静脉海绵样变性的二维超声具有特征性声像，结合彩色多普勒超声可以更加明确诊断。

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Objective To investigate the value of two-dimensional and color Doppler ultrasonography in diagnosing hepatic tuberculosis.

目的探讨二维及彩色多普勒超声在肝结核中的诊断价值。

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