Radiation therapy (RT), a critical modality in the treatment of lung cancer, induces direct tumor cell death and augments tumor-specific immunity. However, despite initial tumor control, most patients suffer from locoregional relapse and/or metastatic disease following RT. The use of immunotherapy in non–small-cell lung cancer (NSCLC) could potentially change this outcome by enhancing the effects of RT. Here, we report significant (up to 70% volume reduction of the target lesion) and durable (up to 12 weeks) tumor regressions in conditional
Grit S. Herter-Sprie, Shohei Koyama, Houari Korideck, Josephine Hai, Jiehui Deng, Yvonne Y. Li, Kevin A. Buczkowski, Aaron K. Grant, Soumya Ullas, Kevin Rhee, Jillian D. Cavanaugh, Neermala Poudel Neupane, Camilla L. Christensen, Jan M. Herter, G. Mike Makrigiorgos, F. Stephen Hodi, Gordon J. Freeman, Glenn Dranoff, Peter S. Hammerman, Alec C. Kimmelman, Kwok-Kin Wong
Phenotyping of tumor-associated immune cell populations in RT-refractory