Congratulations to Dr. Gang Chen who is the PI on a new NIH R01 award entitled “Microenvironment and Arsenic Lung Tumorigenesis”. Dr. Marti (Surgery) and Dr. Absher (Pathology) and Co-Investigators. Dr. Chen and colleagues are studying how arsenic exposure may compromise the immune system and enhance susceptibility to cancer. The award is funded by the National Institute of Environmental Health Sciences.