患者,男,45岁。患者于入院前4个月颈部多发性淋巴结肿大,且逐渐增大,鼻咽部CT示鼻咽部黏膜增厚,电子鼻咽喉镜示双侧咽隐窝稍饱满。于入院前3d行鼻咽部活检,当时出血较多,而后曾有不间断出血,夜间为著,量逐渐增多,多达400ml,当地医院给予局部止血及输液后仍鼻出血不止于2007年6 Patient, male, 45 years old. Patients in the first 4 months before admission cervical lymph nodes, and gradually increased nasopharyngeal nasopharyngeal mucosa thickened, electronic nasopharyngeal mirror showed bilateral pharyngeal crypt slightly full. Nasopharyngeal biopsy was performed 3 days prior to admission. Bleeding was frequent at that time, and there was continuous bleeding at night. The volume gradually increased to as much as 400ml. The local hospital gave local hemostasis and nosebleed after infusion more than in 2007