Cell Changes Drive Breast Cancer Relapse (IMAGE) European Molecular Biology Laboratory Caption The team used mice (top) and organoids (bottom) in which they could induce tumors (2nd column), mimic perfect treatment and study minimal residual disease (3rd column), and analyze tumor recurrence (4th column). Credit Jechlinger/EMBL Usage Restrictions EMBL press and picture releases including photographs, graphics, movies and videos are copyrighted by EMBL. They may be freely reprinted and distributed for non-commercial use via print, broadcast and electronic media, provided that proper attribution to authors, photographers and designers is made. 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.