Saied Abushanab (IMAGE) Ural Federal University Caption Saied Abushanab notes that isoflavones inhibit tumor metastasis without affecting healthy cells. Credit Ilya Safarov / UrFU Usage Restrictions Please credit the author of the image: Ilya Safarov License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.