FIELD: medicine. SUBSTANCE: method involves determining spontaneous prolactin level produced by peripheral blood lymphocytes and one induced by mitogen. Peripheral blood lymphocytes prolactin production induced by mitogen being found to take place, non- hypothalamohypophyseal pathology increasing serum prolactin level is to be diagnosed in primary hyperprolactinemic hypogonadism patients. EFFECT: high accuracy of diagnosis; harmless and low cost diagnosis method. 3 dwg
