It is also critical whether plenty of blood flow signals could be received from the color Doppler.

同时彩色多普勒检出的血流信号丰富与否也是关键，恶性肿瘤均可检出丰富血流信号。

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It is also critical whether plenty of blood flow signals could be received from the color Doppler.

同时彩色多普勒检出的血流信号丰富与否也是关键，恶性肿瘤均可检出丰富血流信号。

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