Immunohistochemical study on the pattern of 50 kd cytokeratin in psoriasis.

Three biopsies of normal skin and 15 biopsies collected from patients with psoriasis vulgaris were analyzed for the expression of the 50 kd cytokeratin using direct immunofluorescence and ABC technique before and after local treatment with anthralin 0.1% in a petrolatum base, with 0.05% betamethasone dipropionate cream, and finally, after PUVA treatment… CONTINUE READING