CT引导下穿刺活检对胸部病变的诊断  

Diagnosis value of CT-guide percutaneous biopsy on chest lesions

作　　者：靳勇[1] 刘文亚[1] 张莉[2] 何元兵[2] 王莉[3] 沈宝茵[3] 

机构地区：[1]新疆医科大学第一附属医院影像中心,新疆乌鲁木齐830054 [2]新疆医科大学第一附属医院呼吸科,新疆乌鲁木齐830054 [3]新疆医科大学第一附属医院病理科,新疆乌鲁木齐830054

出　　处：《新疆医科大学学报》2004年第4期337-339,共3页Journal of Xinjiang Medical University

基　　金：新疆医科大学第一附属医院科研发展基金 ( 2 0 0 2 -YFY-5 1)

摘　　要：目的 :评价 CT引导下穿刺活检在胸部疾病诊断中的价值。方法 :应用 Cook公司生产的自动活检针 ,在 CT引导下对 33例患者的 33个胸部病灶进行活检。结果:33个病灶共进行了 35次穿刺 ,穿刺成功率为10 0 %。诊断恶性病变 13例 ,良性病变 2 0例 ,敏感性为 93.9% (31/ 33) ,特异性为 10 0 .0 %。结论 :CT引导下穿刺活检安全、高效、操作简单 ,可作为常规检查用于胸部疾病介入性诊断。Objective: To define the diagnosis value of CT-guide needle biopsy on chest lesions. Methods: Thirty-three chest lesions were percutaneously biopsied with automatic biopsy needle. Results: Thirty-five biopsies were performed in the 33 lesions,the successful biopsy rate was 100%. There were 13 malignant lesions and 20 benign lesions,the sensitivity of biopsy was 93.9%(31/33),and the specificity was 100.0%. Conclusion: Automatic needle biopsy is safe,effective and easy to operate,which can be used in the conventional CT-guided interventional diagnosis of chest diseases.

关 键 词：计算机断层摄影术 活组织检查 胸部疾病 

分 类 号：R445.3[医药卫生—影像医学与核医学] R816[医药卫生—诊断学]