Healthy Versus Tumor Tissue and Organoids (IMAGE) Hubrecht Institute Caption Organoids cultured from tumor and healthy tissue of a patient with head and neck cancer. Both the original tissue and the organoids are stained with hematoxylin (purple) and eosin (pink), a standard staining used in diagnostics. Tumor organoids look different than organoids cultured from healthy tissue and additionally retain characteristics of the original tumor tissue. Credit Else Driehuis, © Hubrecht Institute Usage Restrictions The image may only be used with the appropriate caption and credit. 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.