患者，男，39岁，因反复胸闷、胸痛伴发热、咳嗽1个月于1996年4月11日人院。患者于1月前起劳力时觉胸闷不适，间有胸部隐痛，持续10－20分钟后可自行缓解。胸痛与呼吸无关，余无不适。半月后反复发热，38~40℃，午后明显。偶有畏寒、咳嗽。咯白疾少许。在当地拟诊肺炎，经用头 The patient, male, 39 years old, was hospitalized on April 11, 1996 because of repeated chest tightness, chest pain, fever, and coughing for 1 month. The patient felt chest tightness and discomfort when he had labored before January, and had chest pains. He could relieve himself after 10-20 minutes. Chest pain has nothing to do with breathing, no more discomfort. After half a month repeated fever, 38 ~ 40 °C, obviously afternoon. Occasional chills and coughing. Slightly white disease. Pulmonary diagnosis in the local area, using the head