3-D Rendering of New Model (IMAGE) Purdue University Caption This image shows a 3-D rendering of one of the channels lined with cells from a new model that will be used to test nanomedical approaches for the detection and treatment of breast cancer. Credit Purdue University/LeliÅvre laboratory - reproduced by permission of The Royal Society of Chemistry Usage Restrictions None 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.