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肺内肿块是临床常见的一种征象，可以是多种疾病在肺部的表现，虽然临床可通过Ｘ线、痰细胞学、细菌学以及纤维支气管镜等检查，但仍有不少病例，特别是一些肺周围的病变，难以确诊。近一年来，我们通过在ＣＴ引导下经皮肺穿刺５２例患者，效果较好，现将结果报道如下。１资料
Pulmonary lump is a common clinical sign and can be a manifestation of many diseases in the lungs. Although clinical examination can be performed by X-ray, sputum cytology, bacteriology, and fiberoptic bronchoscopy, there are still many cases, especially Some lesions around the lungs are difficult to diagnose. In the past year, we have performed CT-guided percutaneous lung puncture in 52 patients with good results. The results are reported below. 1 information