CT-guided needle puncture biopsy of pancreatic lesions through gastrointestinal space
10.13929/j.issn.1672-8475.2024.05.007
- VernacularTitle:CT引导下经胃肠间隙穿刺活检胰腺病变
- Author:
Riguang ZHANG
1
;
Chunlin LIU
;
Wenping LUO
;
Chen LIU
;
Qingqing PANG
;
Jianbo ZHAO
;
Guodong WANG
Author Information
1. 广西医科大学第四附属医院 柳州市工人医院肿瘤科,广西 柳州 545005
- Keywords:
pancreatic neoplasms;
punctures;
tomography,X-ray computed
- From:
Chinese Journal of Interventional Imaging and Therapy
2024;21(5):285-288
- CountryChina
- Language:Chinese
-
Abstract:
Objective To evaluate the safety and efficacy of CT-guided needle puncture biopsy of pancreatic lesions through gastrointestinal space.Methods Data of 96 patients with single pancreatic lesion who underwent CT-guided needle puncture biopsy through gastrointestinal space were retrospectively analyzed,and the success rate of puncture biopsy was recorded.The diagnostic efficacy of biopsy pathology was evaluated based on surgical pathology and follow-up results,and the relative complications were observed.Results Puncture biopsy was successfully completed in all 96 cases(96/96,100%).The sensitivity of biopsy pathology diagnosis was 97.75%(87/89),with specificity of 100%(7/7),positive predictive value of 100%(87/87),negative predictive value of 77.78%(7/9)and accuracy of 97.92%(94/96).Complications were noticed in 6 cases,including small amount of peripancreatic effusion in 3 cases,small amount of abdominal effusion in 1 case and intermittent fever in 2 cases,which were all improved.No other complication occurred.Conclusion CT-guided needle puncture biopsy of pancreatic lesions through gastrointestinal space was safe and effective.
