Starting Mesenchymal Cells (IMAGE) Georgia Institute of Technology Caption This image shows the formation of mesenchymal cancer cells, the highly invasive cells that mobilize and spread cancer to other areas of the body. Credit John McDonald/Georgia Tech 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.