新型淋巴瘤综合征为近年来发现的一种疾病。至1972年世界仅收集34例,此病的病因未明,病理学特点为淋巴腺窦内组织细胞大量增生,病理学诊断此病为“窦组织细胞增生症”(Sinus Histiocytosis),临床主要表现为全身淋巴腺肿大特别在颈部更为突出常形成巨块,因此根据病理及临床表现亦称为“窦组织细胞增生症伴巨大淋巴腺肿大”(Sinus Histioytosiswith Massive Lymphadenopathy,缩写为 SHML)病程为良性经过,无特效疗法,由于临床表现与淋巴瘤相似而病 New lymphomas syndrome is a disease found in recent years. By 1972, the world only collected 34 cases, the etiology of the disease is not yet clear, the pathological features of the lymphoid gland sinusoidal hyperplasia of cells, the pathological diagnosis of the disease as “sinus histiocytosis” (Sinus Histiocytosis), the main clinical manifestations of Systemic lymphadenopathy, especially in the neck more often to form a large block, so according to the pathology and clinical manifestations also known as “sinus tissue hyperplasia with huge lymph node enlargement” (Sinus Histioytosiswith Massive Lymphadenopathy, abbreviated as SHML) duration For benign, no effect therapy, due to clinical manifestations and lymphomas similar disease