随着影像学的快速发展,在CT引导下经皮肺穿刺活检对确定肺部疾病性质具有损伤小、定位准确、方便快捷等优势。但由于肺穿刺标本小、组织疏松,质软易碎,如果按照常规的处理方法进行,往往造成组织收缩或脆裂,影响整体观察。为了确保每一例肺穿刺标本的诊断成功,我们根据肺穿刺标 With the rapid development of imaging, CT-guided percutaneous pulmonary biopsy has the advantages of less damage, accurate positioning, convenient and quick to determine the nature of lung diseases. However, due to small lung puncture specimens, loose tissue, soft and fragile, if carried out in accordance with the conventional treatment methods, often resulting in tissue contraction or embrittlement, affecting the overall observation. In order to ensure the successful diagnosis of each case of lung puncture specimens, we puncture according to the lung