title: Immunohistochemistry in lichen planus.
abstract: An immunohistochemical study has been undertaken on 25 biopsy specmens taken from lichen planus lesions, using antisera against human fibrin, immunoglobulins IgG, IgA, IgM and C3 (B1C/B1A) complement component. The findings of the present research are discussed and evaluated in relation to the problem of the etiopathogenesis of the disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D003176:Complement C3 / Q000032:analysis; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007070:Immunoglobulin A / Q000032:analysis; D007074:Immunoglobulin G / Q000032:analysis; D007075:Immunoglobulin M / Q000032:analysis; D007136:Immunoglobulins / Q000032:analysis; D008010:Lichen Planus / Q000276:immunology*; D008297:Male
chemical_list: D003176:Complement C3; D007070:Immunoglobulin A; D007074:Immunoglobulin G; D007075:Immunoglobulin M; D007136:Immunoglobulins