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1·This is done using a core needle biopsy.

而这项测试是通过针芯活组织检查来完成的。

2·Objective: To explore the value of stereotactic core needle biopsy in diagnosing breast cancer.

目的：评估立体核心活检在乳腺癌诊断中的意义。

3·The success of core needle biopsy for palpable breast cancer is correlated with dexterity of operator;

穿刺可触摸乳腺癌准确率主要和操作者技术有关；

4·Objective To assess the clinical diagnostic value of CT guided transthoracic core needle biopsy (TNB) in patients with pulmonary peripheral lesions.

目的评价CT引导下经皮肺穿刺活检对肺周围性病变的临床诊断价值。

5·Objective: To evaluate the diagnostic accuracy and complication of spring core biopsy needle under ct guidance for percutaneous pulmonary biopsy.

目的：探讨CT引导下使用弹簧芯状活检针行经皮肺穿刺活检的诊断准确性和并发症发生率。

6·Methods: 38 cases of percutaneous pulmonary biopsy were performed using spring core biopsy needle under CT guidance.

方法：38例使用弹簧芯状活检针的经皮肺穿刺活检。

7·Then a special biopsy needle is used to remove a core of bone containing marrow .

然后使用特制的活检针取出一点包含骨髓的骨组织。

8·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.

方法：应用自动活检装置，配合14 ~ 18 G粗针取材，对64例骨肿瘤患者行彩超检查并引导经皮穿刺活检。

9·Conclusion CT-guided core needle lung biopsy is a more sensitive diagnostic method to tuberculosis. Various study ways to biopsy preparation can improve positive rate.

结论CT下粗切割针穿刺活检对肺结核病是一种诊断准确性较高的检查方法，活检标本采用多种方法检查可提高阳性率。

10·Conclusion CT-guided core needle lung biopsy is an efficiently and safely diagnostic method, and its clinical application is very important.

结论CT引导经皮肺穿刺是一种安全有效的诊断方法，具有重要临床应用价值。