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目的探讨CT引导下经皮肺部肿瘤穿刺活检的临床效果。方法选取我院60例患者,在CT引导下经皮肺部肿瘤进行穿刺活检。将标本进行组织病理学和细胞学分析,研究组织病理诊断,观察穿刺活检成功率。结果 60例患者中取材成功有58例,成功率为96.7%,组织病理学诊断阳性为50例诊断率为83.3%,细胞学诊断确定为阳性40例,诊断率为66.7%。结论 CT引导下经皮肺部肿瘤进行穿刺活检对于肺部肿块和周围性病灶能够很好的定位,准确率非常高。
Objective To investigate the clinical effect of CT-guided percutaneous lung biopsy. Methods A total of 60 patients in our hospital were selected for percutaneous lung biopsy under CT guidance. The specimens were subjected to histopathological and cytological analysis, histopathological diagnosis was performed, and the success rate of biopsy was observed. Results Of the 60 patients, 58 cases were successfully obtained, and the success rate was 96.7%. The histopathological diagnosis was positive in 50 cases with a diagnosis rate of 83.3%. The cytology diagnosis was positive in 40 cases, and the diagnosis rate was 66.7%. Conclusion CT-guided percutaneous lung biopsy for lung biopsy can locate lung masses and peripheral lesions with high accuracy.