1病例报告患者,男性,41岁,因查体发现肺部阴影1年余于2013-07-04入院。患者2012年6月查体发现右下肺阴影,外院给予抗结核治疗一年,阴影逐渐增大并向实性转化。入院查体:双侧胸廓对称无畸形,听诊双肺呼吸音清,心率69次/min,当地医院胸部CT示:右肺下叶后基底段良性占位性病变,炎性假瘤,左肺少许纤维化灶,右肺胸膜增厚、粘连并钙 1 case report Patients, male, 41 years old, because the physical examination found that the lung shadow more than 1 year in 2013-07-04 admission. Patient in June 2012 found the lower right lung shadow examination, outside the hospital for anti-TB treatment for one year, the shadow gradually increased and to the real conversion. Admission examination: bilateral thoracic symmetry without deformity, auscultation lung breath sounds clear, heart rate 69 beats / min, chest CT showed in the local hospital: the right lower lobe of the posterior basal segment benign space-occupying lesions, inflammatory pseudotumor, left lung Little fibrosis, right lung pleura thickening, adhesions and calcium