新型肺穿刺技术在肺占位性病变诊断中的研究 进展

Research Progress on Novel Lung Biopsy Techniques in the Diagnosis of Pulmonary Space-Occupying Lesions

摘要: 肺癌位居中国癌症发病顺位第一，同时也是癌症首位死因，随着人口增长与人口老龄化趋势加重，未来中国将面临沉重的癌症负担。早发现，早诊断，早治疗能有效降低肺癌患者的死亡率。CT引导的经皮肺穿刺活检由于其对周围型病变的高诊断率被广泛应用于临床。然而其高并发症的发生限制了该技术的进一步应用。本文通过检索、整理文献资料，总结不同肺穿刺引导方法在肺穿刺中的具体应用情况，以指导不同医疗机构合理选择CT引导的经皮肺穿刺活检方法，提高肺癌的早期诊断准确率，降低肺癌穿刺并发症。

Abstract: Lung cancer ranks first in China’s cancer incidence spectrum and is also the leading cause of cancer-related mortality. With population growth and an accelerating trend of population aging, China is projected to face a substantial cancer burden in the future. Early detection, diagnosis, and treatment can effectively reduce the mortality rate of lung cancer patients. CT-guided percutaneous lung biopsy is widely utilized in clinical practice due to its high diagnostic yield for peripheral lesions. However, the high incidence of complications associated with this technique limits its broader application. This article reviews and synthesizes existing literature to summarize the specific applications of various guidance methods in lung biopsy procedures. The findings aim to assist healthcare institutions in rationally selecting CT-guided percutaneous lung biopsy techniques, thereby improving the accuracy of early lung cancer diagnosis and reducing complication rates.