一般认为,遗传性因素可影响系统性红斑狼疮(SLE)的发生,与之相关的基因位于第六对染色体上的所谓主要组织相容性复合体(MHC)的基因组。以往研究表明,白色人种中 HLA—B8与 SLE 二者关系虽较薄弱,但却是肯定的。家谱调查表明,常可发现有一个以上的患者。作者因高度 It is generally accepted that hereditary factors affect the development of systemic lupus erythematosus (SLE) and the genes associated with the so-called major histocompatibility complex (MHC) on the sixth chromosome. Previous studies have shown that the relationship between HLA-B8 and SLE in white race is weak, but it is positive. Family tree surveys have shown that more than one patient can often be found. The author due to height