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作者对靠近胸壁的肺癌18例,在B 型超声波(SAL30,东芝)图像下用穿刺针经皮的肺活检(UGPNB),获得较好的效果。对象原发性及转移性肺癌18例共计19个病灶(其中一例有2个病灶),作了19次的UGPNB。18例中男16例女2例,平均年龄64岁。效果对18例诊断未明的靠近胸壁的肺部病灶,采用UGPNB 法,其中14例15个病灶,经细胞学检查确诊为肺癌,其阳性率为79%。14例阳性中5例(6个病灶),过去曾作过经支气管肺活检为阴性者;4例因全身状况恶化和一例有陈旧性心肌梗死,故均
The authors of the lung cancer near the chest wall in 18 cases, under the B-type ultrasound (SAL30, Toshiba) images with transcutaneous lung biopsy (UGPNB), get better results. A total of 19 lesions (one of which had 2 lesions) occurred in 18 patients with primary and metastatic lung cancer, and 19 UGPNBs were performed. In 18 cases, there were 16 males and 2 females with an average age of 64 years. The results of the 18 cases of undiagnosed lung lesions near the chest wall, using UGPNB method, including 14 cases of 15 lesions, diagnosed by cytology lung cancer, the positive rate was 79%. Among the 14 cases, 5 cases were positive (6 lesions). In the past, they had been negative for transbronchial lung biopsy; 4 cases had worsening general condition and 1 case had old myocardial infarction.