患儿 ,男 ,312 岁 ,体重 14kg。以咳嗽伴发热 1周 ,近 2天夜间咳嗽加重 ,痰中带血来院就诊。患儿半岁时曾以“间断性咳嗽 10天 ,进食后吐奶 3天”在本院住院治疗。最后临床症状减轻 ,但胸片示右脊柱旁有高密度阴影 ,自行出院。体检 :体温 39.2℃ ,心率 12 4次 /分 ,发育正常 , Children, male, 312 years old, weighing 14kg. To cough with fever for 1 week, nearly 2 days of cough at night aggravating sputum blood to the hospital. Six months old when he had “intermittent cough for 10 days, three days after eating spit” hospitalized in our hospital. The last clinical symptoms reduced, but the chest showed a high-density shadow next to the right spine, discharged on their own. Physical examination: body temperature 39.2 ℃, heart rate 12 4 beats / min, normal development,