Fig. 3From: Adult-onset linear discoid lupus erythematosus on the forehead mimicking en coup de sabre: a case reportHistopathology of linear discoid lupus erythematosus (a) superficial and deep perivascular and periadnexal lymphocytic infiltrate (haematoxylin and eosin stain, original magnification × 40) (b) epidermal atrophy, hydropic degeneration of the basal cell layer, numerous melanophages, and telangiectasia (haematoxylin and eosin stain, original magnification × 400) (c) follicular interface change with follicular hyperkeratosis (haematoxylin and eosin stain, original magnification × 400)Back to article page