Tumor on a Chip (IMAGE) Atrium Health Wake Forest Baptist Caption WFIRM's tumor-on-a-chip system is used to test drug treatments. Credit WFIRM Usage Restrictions n/a 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.