微小病变型肾病(MCN)在儿童肾病综合征中约占85%,是儿童常见病之一,其病因及发病机制至今未明。Shalhoub根据临床某些现象,假设其为T细胞功能障碍。近年来很多学者经临床与实验研究,认为细胞免疫紊乱很可能与本病的发病有关;由于免疫反应是受遗传控制的,因此,有些学者对MCN的遗 Minimal change nephropathy (MCN) in children with nephrotic syndrome accounts for about 85%, is one of the common childhood diseases, the etiology and pathogenesis has not yet been identified. Shalhoub According to some clinical phenomena, it is assumed to be T cell dysfunction. In recent years, many scholars through clinical and experimental studies, that cellular immune disorders is likely to be related to the pathogenesis of this disease; because the immune response is controlled by the genetic, therefore, some scholars on the left MCN