Obese vs nonobese tumors (IMAGE) Harvard Medical School Caption Tumors from a nonobese animal (top row) contain more CD8+ T cells (red), compared to those from an obese one (bottom row). Tumor cells are highlighted in cyan. Credit Ringel et al, 2020. 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.