病例报告 患儿,男,7岁。入院前1个月吃松籽时曾发生呛咳,呼吸困难,症状很快消失。此后反复出现发热,咳黄痰,有时带血,呛咳。在当地医院多次就诊,曾诊为肺炎、肺结核给予消炎、抗痨、激素等处置30天,未见好转,而来我院住院。查体:体温39.2℃,无紫绀,消瘦,气管居中,双肺闻及干罗音,左下肺呼吸音 Case report children, male, 7 years old. Choke cough, difficulty breathing and rapid disappearance of symptoms occurred when eating pine nuts one month before admission. After repeated fever, cough yellow sputum, sometimes bloody, cough. Multiple visits to the local hospital, has been diagnosed as pneumonia, tuberculosis given anti-inflammatory, anti-tuberculosis, hormones and other treatment for 30 days, no improvement, and came to our hospital. Physical examination: body temperature 39.2 ℃, no cyanosis, weight loss, tracheal center, lung smell and dry rales, left lung breath sounds