Objective To investigate the expression of P53 protein and DNA content in angioimmunoblastic lymphadenopathy(AIL) and discuss the nature and pathogenesis of AIL.

• 目的研究P53蛋白在血管免疫母细胞性淋巴结病(AIL)中的表达及DNA含量,探讨AIL的发生发展规律、病变性质。