Rheumatoid neutrophic dermatits Immunophenotypic characterization of the apoptotic peripheral blood T-cells in patients with mycosis fungoides. Peripheral blood lymphocyte subsets and natural killer cells in patients with alopecia areata. Abnormalitis of P53 protein expression in basal cell carcinoma and squamous cell carcinoma. Immunophenotypic characterization of peripheral blood lymphocytes and natural killer cells in patients with mycosis fungoides Leukotrien B4, IgE and eosinophils in patients with atopic dermatitis.