Tumor (IMAGE) University of Seville Caption The results obtained suggest that vitronectin can change the rigidity of the location of the tumorous cells. The changes caused by specific organisation of vitronectin can form 'pathways' that could help the tumor to migrate, with the grave problems that this would cause. For this reason, this 'basic science' study opens a possible new way of combatting this cancer which could be based in modifying the organisation of the vitronectin, so making tumors less aggressive. Credit Universidad de Sevilla 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.