结果血管集束征在周围型小肺癌的出现率为88.5%（46/52），肺良性结节出现率为18.2%（4/22），二者之间有非常显著差异性（P<0.001）。

Results The incidence of vessel convergence was 88.5%(46/52) in the peripheral small lung carcinoma, and 18.2%(4/22) in benign lung nodule, both of which differed significantly(P<0.001).

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我们对CT像上肿块血管切迹征进行分类和统计学分析，结果表明：CT像上血管切迹征对周围型小肺癌有重要的诊断价值。

The results of classical and statistical analysis shown that CT " Vascular Notch Sign" has important diagnostic value in the diagnosis of small peripheral bronchogenic carcinoma.

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彩色多普勒与三维超声成像技术的结合更易于显示肿瘤血管“抱球征”、“提篮征”、“周围血管绕行征”的立体构型。

Color Doppler combining with 3d ultrasound imaging technique could display the stereoscopic configuration of "holding ball", "hand-basket", "surrounding blood vessel bypass".

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