1病历摘要患者男,43岁。因“发热、乏力1个月余”于2006年11月15日入华中科技大学同济医学院附属协和医院消化内科。患者1个月前无明显诱因出现发热,多于午后出现,持续至夜间,晨起前退热,起初多为低热,后为高热,最高达39.6℃,伴口腔溃疡、多汗、乏力;无寒颤,无咳嗽、胸痛,偶伴 1 medical record Summary Male patient, 43 years old. Due to “fever, fatigue more than 1 month” on November 15, 2006 into the Huazhong University of Science and Technology Tongji Medical College Affiliated Hospital of Gastroenterology. The patient had no obvious predisposition for fever 1 month ago, more than in the afternoon, continued until night, early morning fever, mostly low fever at first, followed by high fever, up to 39.6 ℃, accompanied by oral ulcers, sweating, fatigue; Chills, no cough, chest pain, even with