Lung Cancer (IMAGE) IDIBELL-Bellvitge Biomedical Research Institute Caption Lung cancer cell, ADAR1 extra copies of the gene are shown in green. In red the two normal copies of a control gene. Credit IDIBELL 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.