Methods 15 cases of bladder tumour were examined by puncture biopsy under Ultrasonographic guidance.

方法采用常规超声引导下穿刺方法，应用自动活检装置，对15例。

youdao

Methods 15 cases of bladder tumour were examined by puncture biopsy under Ultrasonographic guidance.

方法采用常规超声引导下穿刺方法，应用自动活检装置，对15例。

youdao