Epithelial Cell Lung Tumors (IMAGE) Cold Spring Harbor Laboratory Caption Among non-small cell lung tumors, 15% are composed of mostly EGFR-sensitive cells, which can be killed with EGFR inhibitor treatments. The nuclei of these EFGR-sensitive cells are stained in blue and the cell surfaces in red. Credit Sordella lab/CSHL, 2021 Usage Restrictions Attribution required 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.