摘要
目的 探讨CT引导下穿刺活检术在肺癌诊断中的准确性和并发症发生率 .方法 40例使用弹簧芯状活检针经皮穿刺活检 ,CT扫描确定并引导穿刺途径 ,达预定位置取材 .结果 37例有明确的病理诊断 ,诊断准确性92 .5 % .活检后并发气胸 3例 ,咯血 2例 .结论 CT引导下经皮穿刺活检可以进一步明确肺癌的病理诊断 ,提高诊断的准确性 ,并发症发生率低 。
Objective To investigate the diagnostic accuracy and complication rate of CT-guided percutaneous biopsies in diagnosing lung cancer. Methods Forty patients underwent diagnostic CT-guided percutaneous biopsies to the preplanned location of lung. Results Thirty-seven patients were diagnosed lung cancer and their overall accuracy was 92.5%. Pneumothorax were observed in 3 patients and hemoptysis in 2 postoperatively. Conclusions Percutaneous biopsies of lung offers excellent diagnostic accuracy for malignant pulmonary lesions at a low complication rate.
出处
《现代临床医学生物工程学杂志》
2002年第2期122-123,共2页
Journal of Modern Clinical Medical Bioengineering
关键词
CT
诊断
肺癌
活组织检查
弹簧
Lung cancer
Biopsy
Spring core biopsy needle
Computed tomography
