Clinical application of CT-guided percutaneous needle biopsy of extrapulmonary metastases
10.3969/j.issn.1002-1671.2025.02.025
- VernacularTitle:CT引导下肺外转移瘤经皮穿刺活检的临床应用分析
- Author:
Yazhou WANG
1
;
Daoqing WANG
1
;
Yunlong DOU
1
Author Information
1. 河南中医药大学第一附属医院放射科,河南 郑州 450000
- Publication Type:Journal Article
- Keywords:
pulmonary metastasis;
needle biopsy;
CT-guided
- From:
Journal of Practical Radiology
2025;41(2):289-291
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the efficacy,safety and clinical application value of CT-guided percutaneous needle biopsy(PTNB)of extrapulmonary metastases in the diagnosis of lung cancer.Methods The clinical and imaging data of 62 patients with extrapulmonary metastases of lung cancer underwent CT-guided PTNB were analyzed retrospectively.The safety,success rate,accuracy and clinical value of PTNB of extrapulmonary metastases were summarized.Results Puncture biopsy was successfully completed in all 62 cases(62/62,100％).The accuracy was 91.9％(57/62),and none occurred serious complications.Conclusion The CT-guided PTNB of extrapulmonary metastases is safe,effective and reliable.It is an effective supplement for lung biopsy and is worthy of clinical application and promotion.
