肺软骨瘤较为罕见,临床症状不典型,目前对其尚缺乏足够认识.现就我们遇到的2例报告如下.一般资料 例1,女,62岁.发现右上肺.阴影2个月入院.患者入院前2个月体检时发现右上肺肿块影,无咳嗽、咯痰,无发热及盗汗.查体双肺未见明显异常.血沉7mm/h.胸片承右肺上叶前段可见约1.2cm×1.5cm大小肿块影,边缘光滑.无卫星灶及毛刺征. Pulmonary chondroma is rare and clinical symptoms are not typical. At present, there is still a lack of understanding of it. Now we have reported 2 cases as follows. General information Example 1, female, 62 years old. The right upper lung was found. The shadow was admitted for 2 months. In the 2 months before admission, the patient showed a mass of right upper lung mass, no cough, no sputum, no fever and night sweats. No significant abnormalities were observed in both lungs. Erythrocyte sedimentation rate was 7 mm/h. The size of the mass is cm×1.5cm, and the edge is smooth. There is no satellite or burr sign.