Cancer cell spreading (VIDEO) University of Toronto This video is under embargo. Please login to access this video. Caption 3D render of a highly mestacised, “ruffled” breast cancer cell (MDA-MB-231 cell line), spreading upon the addition of viscous medium. Viscous medium was added at 10:55. Colour-coded for height, where cooler colours are higher. Video displayed at 25 fps. Credit Johns Hopkins University Usage Restrictions For media use only related to this specific study 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.