[Radioimmunologic study of the hormonal and immune status in eczema, psoriasis and neurodermatitis].

The hormonal and immune status was investigated by a radioimmunoassay in 105 patients with dermatosis (55 female and 50 male patients aged 15 to 80): 51 suffered from eczema, 41--from psoriasis, and 13--from neurodermatitis. The results were compared with those of 32 controls. Serum concentrations of T3, T4, TSH, insulin, trypsin, C-peptide, cortisol, and IgE were investigated. Disorders of the hormonal and immune status were noted in the examinees with relation to sex, type of disease, season, time-period and extent of disease.