不同影像技术引导下肺结节穿刺活组织检查

Biopsy of pulmonary nodules guided by different imaging techniques

肺癌具有恶性程度高、预后差的特点,晚期肺癌患者因病变侵犯范围广,常伴多处多发远处转移,且治疗手段有限,故预后极差。若能早发现、早治疗,也可达到较好的治疗效果,且5年生存率高。肺癌的早期诊断是肺癌治疗的关键,而肺癌的早期诊断有赖于对肺结节良、恶性的鉴别。不同影像技术引导下肺结节穿刺活组织检查的安全性及诊断准确性越来越高,在病变、良恶性的诊断上的优势突出,临床应用价值高。

Lung cancer is a highly malignant tumor with poor prognosis. For advanced lung cancer patients, a wide range of invasion, multiple distant metastases and the limited treatment options have led to extremely poor prognosis. Better treatment outcome with a high 5-year survival rate can be achieved by early detection and treatment of lung cancer. The early diagnosis is the key to the treatment of lung cancer, and the early diagnosis of lung cancer depends on the identification of benign and malignant of pulmonary nodules. With the increased safety and diagnostic accuracy of biopsy of pulmonary nodules guided by different imaging techniques, the advantage of biopsy of pulmonary nodules in diagnosis of benign and malignant lesions is prominent, which is worthy of clinical application.