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随着免疫学的进展,近十多年来人们对扁平苔癣(LP)的免疫病理正深入的研究。但据已有的资料,欲从中明确扁平苔癣的发病机理为时尚早。鉴于许多实验研究重复性差,甚至得出相反的结果,对这些现况的了解将有助于我们对扁平苔癣作进一步研究。有关扁平苔癣的免疫病理问题大致有以下几个方面。一、血清免疫球蛋白(Ig)的变化:Ig是否参与扁平苔癣的病理过程早已为人们所关注。Sklavounou观察50例扁平苔癣患者血清IgG增高(P<0.05),IgA降低(P<0.05),IgM正常。Staukler检查13例扁平苔癣
With the progress of immunology, the immunopathology of lichen planus (LP) has been studied for more than ten years. However, according to the available information, it is too early to clarify the pathogenesis of lichen planus. Given the poor reproducibility of many experimental studies and even the opposite results, understanding of these conditions will help us to further study lichen planus. The lichen planus immunopathology problems generally have the following aspects. First, changes in serum immunoglobulin (Ig): Ig is involved in the pathogenesis of lichen planus has long been of concern to people. Sklavounou observed 50 cases of lichen planus patients serum IgG increased (P <0.05), IgA decreased (P <0.05), IgM normal. Staukler examined 13 cases of lichen planus