患者男,20岁。因咳嗽、咳痰伴纳差一周于1986年4月18日入院。查体:体温37.5℃,血压120/80mmHg,双侧颈淋巴结如豆粒大小,串蛛状。右上肺呼吸音略低,余未见异常。血白细胞8.4×10~9/L,中性72%,淋巴28%,血沉33mm/h。胸透:右上肺片状阴影。胸片:右肺上中野密度不均、边缘模糊的密度增高影,两肺门 Patient male, 20 years old. Due to cough, sputum with anorexia week in April 18, 1986 admission. Physical examination: body temperature 37.5 ℃, blood pressure 120 / 80mmHg, bilateral neck lymph nodes such as bean size, string spider. Right lung breath sounds slightly lower, I did not see abnormalities. Blood leukocytes 8.4 × 10 ~ 9 / L, 72% of neutral, lymphatic 28%, erythrocyte sedimentation rate 33mm / h. Chest thoracotomy: right upper lung patchy shadow. Chest X-ray: uneven density of the right lung on the field, the edge of the increased density of blurred, two hilar