Cancer Metastasis (IMAGE) Rice University Caption This is an artist's depiction of the dangers of metastasis, the process by which cancer cells migrate and establish tumors throughout the body. A new study from Rice University cancer researchers details the workings of key genetic circuits involved in metastasis. Credit Rice University Usage Restrictions For news reporting purposes only. License Licensed 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.