肺炎性假瘤是一种较少见的炎性瘤样增生性病变,易误诊为肺的各种良、恶性肿瘤。作者报告了1979～1985年收治的11例病例,均经术后病理检查证实。该组男10例,女1例。年龄14～62岁。病程2月～5年,平均7.7月。均有咳嗽、白色粘液状痰或泡沫样痰,咯痰血或咯血;4例有发热,体温37.9～40℃;5例有胸痛胸闷;7例有肺部慢性炎症史。临 Pneumonia pseudotumor is a rare inflammatory neoplasia-like proliferative lesion, which is misdiagnosed as various benign and malignant tumors of the lung. The authors reported 11 cases admitted from 1979 to 1985, which were confirmed by postoperative pathological examination. The group had 10 males and 1 female. Age 14 to 62 years old. The disease duration ranged from February to 5 years with an average of 7.7 months. All had cough, white mucous phlegm or foamy phlegm, phlegm and blood stasis or hemoptysis; 4 cases had fever, body temperature 37.9 ~ 40 °C; 5 cases had chest pain chest tightness; 7 cases had chronic pulmonary inflammation. Pro