1临床资料患者,男,29岁,因双眼视物模糊1周,于2012年4月1日来本院眼科就诊。患者近半年易发热、感染,牙龈偶有出血,皮肤不明原因易出现瘀斑。全身检查:轻度贫血貌,全身皮肤散在淤点、瘀斑,周身浅表淋巴结未及肿大,双肺呼吸音清,未闻及干湿性罗音,心率80次/min,律齐,心脏各瓣膜听诊区未闻 1 clinical data of patients, male, 29 years old, blurred vision binocular for 1 week, on April 1, 2012 to our hospital ophthalmology. Nearly six months, patients with fever, infection, occasionally bleeding gums, skin unexplained prone to ecchymosis. Whole body examination: mild anemia appearance, systemic skin scattered in bruises, ecchymosis, whole body superficial lymph nodes without enlargement, lung breath sounds clear, unheard and wet and dry rales, heart rate 80 beats / min, law Qi, Heart auscultation auscultation area has not been heard