CT定位下经皮胸部肿物穿刺活检术,对难以明确诊断的胸部肿物的诊断意义重大。2006年1月-2009年10月,我们在CT定位下对胸部肿物患者行经皮穿刺活检术110例,效果满意。现分析报告如下。1临床资料1.1一般情况110例中,男68例,女42例;年龄15～82岁。所有病例均经CT检查,其中肺部肿物 Percutaneous thoracic tumor biopsy under CT location is of great significance in the diagnosis of chest tumor that is difficult to diagnose. From January 2006 to October 2009, we performed 110 cases of percutaneous needle biopsy of patients with thoracic tumor under CT location. The results were satisfactory. The analysis report is as follows. 1 Clinical data 1.1 General 110 cases, 68 males and 42 females; aged 15 to 82 years. All cases were examined by CT, of which pulmonary mass