病历摘要患者女,34岁,两个月前无原因的午后发热,夜间盗汗,并伴咳嗽,吐少量白色泡沫痰及呼吸困难,曾在某医院以“支气管肺炎”给予抗感染、止咳平喘治疗无效。因咳嗽加重,心慌,夜间阵发性呼吸困难及胸痛,而转入我院。既往素健,有菸草粉尘接触史20余年。查体:体温38℃,脉搏126次,血压120/ Patient, 34 years old, two months ago, no reason for afternoon fever, night sweats, and cough, spit a small amount of white foam sputum and dyspnea, in a hospital to “bronchial pneumonia” given anti-infective, cough and asthma Treatment is invalid. Due to increased cough, palpitation, paroxysmal nocturnal dyspnea and chest pain, and transferred to our hospital. Past prime, tobacco dust exposure history of more than 20 years. Physical examination: body temperature 38 ℃, pulse 126 times, blood pressure 120 /