[Study of lichen planus by direct immunofluorescence (author's transl)].

The results of direct immunofluorescent staining from patients with different types of lichen planus are reported. Total antiserum, IgA, IgG, IgM, C1B/C1A and Fg antiserums were used. Immunoglobulin deposits were noted on colloid bodies, on the epidermal basement ,nd the walls of the papillary vessels.