[Applications of the urocytogram in primary-secondary amenorrhea in adolescents].

In the urinary sediment, the cellular material mainly originates from cells of the bladdertrigone. These cells are submitted to hormonal stimulation and their study constitutes the base of a cytological method called "urocytogram". The urinary sediment was examined in thirty-five young girls with backward puberty. The repeated examinations contribute to differential diagnosis and help in etiologic diagnosis. Whenever it is necessary to investigate adolescent's sex hormones, an urocytogram, a simple and painless method, is indicated.