患者男,68岁,因发热2周来我院就诊,门诊以发热待查于2001年1月16日入院。既往患有高血压,冠心病,否认有胃肠道疾病。入院时查体:T 38.5℃,R 20次·min-1,P 76次·min-1,BP 130/70mmHg,体型消瘦,营养不良,口唇尚红润,浅表淋巴结不大,心脏末见异常,双肺底少许小水泡音,腹平软,无压痛,肝脾末见包块,四肢未见异常。实验事检查:血常规WBC 14.4×109 Male patient, 68 years old, because of fever for 2 weeks to our hospital, outpatient fever pending investigation in January 16, 2001 admission. Previously suffering from high blood pressure, coronary heart disease, denied a gastrointestinal disease. Admission examination: T 38.5 ℃, R 20 times min-1, P 76 min -1, BP 130 / 70mmHg, body weight loss, malnutrition, lips are still rosy, superficial lymph nodes are not, abnormal heart endings , A little blisters sound at the end of the lungs, abdominal soft, no tenderness, liver and spleen did not see the mass, no abnormalities in the limbs. Experimental check: routine WBC 14.4 × 109