Objective: To evaluate the clinical value of CTguided percutaneous needlepuncturebiopsy and interventional treatment.
目的:探讨CT引导下穿刺活检及介入治疗的临床应用价值。
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Methods Ultrasound-guided percutaneous biopsy was performed in 64 patients who was diagnosed by CDUS. Puncture instruments included automatic core biopsy device and 14 ~ 18g crude needle.
This method has more advantages than X-ray-guided puncturebiopsy. The specimens from different depths and areas had been obtained, through a single puncture tract with this kind of needle.