淋巴系是循环系统的重要组成部分 ,传统认为其主要功能是作为组织液回流的一个辅助系统 ,对维持血浆容量具有重要意义[1] ;随着免疫学研究进展 ,对淋巴系在免疫中的作用进行了广泛研究 ;2 0世纪淋巴学的研究主要集中在淋巴水肿、癌的淋巴转移和艾滋病三个方面[2 ] ,淋巴微循环 Lymphatic system is an important part of the circulatory system, the traditional view that its main function as an adjunct to the tissue fluid back to the system, the maintenance of plasma volume is of great significance [1]; with the progress of immunological research on the role of lymphatic system in immune Carried out a wide range of studies; 20th century lymphatic studies focused on lymphedema, lymphatic metastasis and AIDS in three areas [2], lymph microcirculation