
ROCHESTER, New York-Interleukin-6 (IL-6) and interleukin 1-alpha (IL-1a) are potentially useful predictors of risk for development of postradiation pneumonitis, according to Yuhchyau Chen, MD, PhD. "Delayed peak of pneumonitis occurs at 6 to 9 months, and we expect that there will be a role for radioprotective agents in this setting," she said. Dr. Chen is assistant professor of radiation oncology, University of Rochester Medical Center, New York.
