【摘要】 报道1例多发性嗜酸性淋巴肉芽肿病例,并复习该病的相关国内外文献。多发性嗜酸性淋巴肉芽肿发病率低,且病因至今未明。临床上常表现为头颈部淋巴结肿大、嗜酸性粒细胞及Ig E增高。病理学上表现为淋巴组织增生并形成淋巴滤泡,生发中心极性存在,血管周围及滤泡间大量的嗜酸性粒细胞浸润。放疗、药物治疗及手术切除均可达良好疗效,但易复发。更多还原

【Abstract】 A case of eosinophilic lymphoid granuloma( ELG) was reported and the related literatures were reviewed. ELG is rare in clinic.The etiology and pathogenesis of ELG was unclear. The clinical feature includes enlarged lymph nodes which were always predilected for the head and neck regions,eosinophilic granulocytes and serum Ig E rising. Lymphoid tissue hyperplasis formation of lymphoid follicles with active germinal centres are common in pathological examination. There is diffuse infiltration of eosinophils in interfollicular and perivascular zones.Surgery,drug therapy and radiotherapy are all effective for the treatment,but recurrence is often.更多还原