病史:王某,男,43岁,广西籍,医生。因咳嗽、发热,气促3天伴胸痛咳铁锈痰1天,于1982年2月19日入院。1981年9月因患病毒性黄疸型肝炎住本院传染科,同年12月出院。住院期间口服强的松60mg/日,共20天,以后逐渐减量,至1982年1月10日停药。此次入院前3天因受凉突然寒战、高热、咳嗽、气促,随后胸痛和吐铁锈样痰。查白细胞总数19,800,中性82％,胸部X线片示“间质性肺炎”。门诊给庆大 History: Wang, male, 43 years old, Guangxi nationality, doctor. Due to cough, fever, shortness of breath 3 days with chest pain cough rust sputum 1 day, February 19, 1982 admission. In 1981 September due to viral jaundice hepatitis hospital infection department, the same year was discharged in December. During oral prednisone 60mg / day, a total of 20 days, after gradual reduction, to January 10, 1982 withdrawal. 3 days before admission due to cold suddenly chills, fever, cough, shortness of breath, followed by chest pain and spit rust-like sputum. Check the total number of white cells 19,800, 82% neutral, chest X-ray showed “interstitial pneumonia.” Out-patient to celebrate large