赛组织细胞增生性淋巴结肿大是罕见的、病因不清的良性淋巴组织增生性疾病。本病常累及双侧项部淋巴结,其他部位淋巴结也可受累。低热、中性白细胞增加、血沉加快以及丙种球蛋白增高是本病常见的特征。本文报告1例,男性16岁,在确诊后9个月未经任何治疗项部肿块全部消失,一般情况良好,并参加全日工作。 Race tissue cell hyperplasia lymph nodes is a rare, etiological unclear benign lymphoproliferative diseases. The disease often involve bilateral neck lymph nodes, other parts of the lymph nodes can also be involved. Low fever, increased neutrophils, ESR, and elevated gamma globulin is a common feature of the disease. This article reports a case, male 16 years old, 9 months after diagnosis without any treatment of the Ministry of mass disappeared, generally good, and to participate in full-time work.