患者女,16岁、因发热、盗汗、纳差、咳嗽一个月,牙龈皮肤出皿、血尿6天,以“血小板减少性紫癜”于1987年3月5日入院。素健,无出血性疾病家族史。查体 T:38.8℃,BP80/50,重病容,营养欠佳;右眼结膜下及牙龈出血瘀斑,全身皮肤散在出血点;左锁骨上可触及3个黄豆大的淋巴结,有触痛,两肺呼吸音粗糙,余(-)化验:Hb7g,Pt4万,WBC8600、S70％、L30％,RBC350万,嗜酸细胞计数44,网织红细胞 Female patient, 16 years old, due to fever, night sweats, anorexia, cough for a month, the gums out of the dish, hematuria for 6 days to “thrombocytopenic purpura” in March 5, 1987 admission. Su-healthy, no family history of bleeding disease. Examination of body T: 38.8 ℃, BP80 / 50, serious illnesses, poor nutrition; right conjunctival and bleeding gums bleeding, systemic skin scattered bleeding; left clavicle can reach 3 large soybean nodes, tenderness, Rare breath sounds of both lungs, I (-) Assay: Hb7g, Pt4 Wan, WBC8600, S70%, L30%, RBC3.5 million, Eosinophil count 44, Reticulocyte