[Dynamics of bladder epithelization. Organogenetic considerations and new contributions to its understanding....

Based on the hypothesis of hormone influence, a morphological study of the trigonal area was undertaken which focussed on the sequence of embryonic changes in the human urogenital system. The study attempts to elucidate on the accumulation of vaginal squamous tissue in the cervico-trigonal area in order to provide an organogenetic explanation for hormone-dependent cystopathies in the female and the urogynecological implications. The embryological, hormonal and clinical aspects are discussed.