Patient Survival Curves (IMAGE) Scripps Research Institute Caption This curve shows a dramatic difference in survival between head and neck cancer patients with high LTBP3 expression levels (green) and low expression levels (blue). Researchers believe LTBP3 levels, detectable before cancer reaches stage 4, may be an indicator of patient outcomes in this particular cancer type. Credit Elena Deryugina and James P. Quigley 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.