副主任医师:这次教学查房,目的是让大家对肺免疫性疾病的发病和诊治有个概念性认识。先请简要报告病历。主管医师:患者男,49岁,因咳嗽、咳白粘痰、胸闷1年半,病情逐渐加重并咳脓痰4个月,于1986年3月13日入院。1年半前受凉后发烧、咳嗽、吐少量白痰,胸片为双侧肺炎,右中下肺野为重,应用庆大霉素治疗1周后体温正常,1个月后咳嗽、咳痰减 Deputy Chief Physician: The teaching rounds, the purpose is to let everyone have a conceptual understanding of the pathogenesis and treatment of pulmonary immune diseases. Please briefly report the medical records. Chief physician: Male patient, 49 years old, due to cough, cough and white phlegm, chest tightness for 1 and a half years, the condition gradually aggravated and cough purulent sputum for 4 months, was admitted on March 13, 1986. 1 year and a half ago, after a cold and fever, cough, spit a small amount of white sputum, chest for bilateral pneumonia, right middle and lower lung field as heavy, gentamicin treatment for 1 week after normal body temperature, 1 month after cough, sputum Less