摘要
目的探讨CT导引纵隔病变穿刺活检技术及其临床意义。方法35例纵隔病变在CT导引下行穿刺活检。结果35例纵隔病变穿刺活检病灶成功率100%。诊断准确率94.2%(33/35),其中恶性病变诊断准确率100%(21/21),良性病变为85.7%(11/14)。并发气胸3例(8.6%),纵隔出血1例(2.9%)。结论CT导引下穿刺活检术对于纵隔病变诊断的正确率高,对纵隔病变的诊治具有很大的帮助。
Objective To study the technique and clinical significance of percutaneous mediastinum biopsy guided by CT. Methods 35 cases with mediastinal masses were undergone this procedure. Results The successful rate of the procedure was 100%. The successful punctural rates reached 100% for malignant neoplasms（21/21 ）85.71% for benign lesions（11/14）, and the diagnostic accuracy was 94.21% （33/35）. The complication of pneumothorax occurred in 3 cases, and mediastinal bleeding presented in 1 case. Conclusions CT-guided pereutaneous mediastinum biopsy possesses high diagnostic accuracy, simultaneously with great help for the management. （J Intervent Radiol, 2006, 15： 421-423）
出处
《介入放射学杂志》
CSCD
2006年第7期421-423,共3页
Journal of Interventional Radiology
关键词
纵隔病变
活检
CT导引
Mediastinal Lesions
Biopsy
CT-guided
