In those years when only the X-ray method was used to study the reproductive organs, the radiation diagnosis occupied a relatively modest place in obstetrics and gynecology. Its development restrained the risk of radiation damage to the fetus or gonads. However, when there were methods not related to radiation exposure, especially such as ultrasound and radioimmunoassay, the situation changed. Without radiation research, it is already impossible to imagine modern obstetrics, gynecology and mammology.