Skin cancer cells (IMAGE) Princeton University, Engineering School Caption A new method developed by Princeton researchers integrates gene expression information from multiple slices taken from the same tissue sample, providing a three-dimensional view of cell activities in health and disease, including the common skin cancer squamous cell carcinoma. Credit Markus Schober and Elaine Fuchs, The Rockefeller University Usage Restrictions Credit must be given to the creator. Only noncommercial uses of the work are permitted. License CC BY-NC 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.