患者,男,17岁,因“间断咳嗽2月余”为主诉收入院。患者于2月前无明显诱因发热,体温未测,触体略发烫,发热以午后、夜间为甚。伴盗汗、食欲差,阵咳,咳少许白色粘痰,无血丝。无呕吐、腹泻,全身皮肤无黄染、抽搐症状,未经治疗。之后,咳嗽逐渐加剧,明显消瘦,咳痰中带少许血丝。咳嗽 Patient, male, 17 years old, due to “intermittent cough more than 2 months” mainly for admission to hospital. There was no obvious incentive for fever in patients before February, the body temperature was not measured, the touch slightly hot, fever in the afternoon, even at night. With night sweats, poor appetite, cough, cough, a little white phlegm, no bloodshot. No vomiting, diarrhea, no yellow skin, tingling symptoms, untreated. Afterward, the cough is gradually aggravated, conspicuously emaciated, with a little bloodshot in sputum. cough