目的提高肺炎性假瘤的诊断和治疗水平。方法回顾性分析214例肺炎性假瘤患者的临床资料,观察患者术前诊断与术后病理的认定情况。方法99例术前诊断的肺炎性假瘤患者,术后仅有13例病理认定为肺炎性假瘤,86例被误诊。结论对于疑似肺炎性假瘤患者,应增加纤支镜活检,经皮肺活检等检查,以提高术前确诊率及正确选择手术方式。 Objective To improve the diagnosis and treatment of pulmonary inflammatory pseudotumor. Methods The clinical data of 214 patients with pneumothorax were retrospectively analyzed. The preoperative diagnosis and postoperative pathological findings were observed. Methods 99 cases of pneumonia pseudotumor diagnosed preoperatively, only 13 cases were pathologically identified as pulmonary inflammatory pseudotumor and 86 cases were misdiagnosed. Conclusions For patients with suspected pseudohypophthalmos, examination of biopsy, percutaneous lung biopsy should be added to improve the preoperative diagnosis rate and correct choice of surgical procedure.