Virtual Cancer Cell (IMAGE) Duke University Caption An artistic rendition of how a new computational modeling system simulates a cancer cell traveling through the human body. To account for millions of cellular interactions, it only creates detailed simulations of cells in the immediate vicinity of the cancer cell as it circulates in the blood stream. Credit Duke University Usage Restrictions None 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.