Radiation Oncology and Radiotherapy Part C, Volume 180 in the Methods in Cell Biology series, highlights advances in the field, with this new volume presenting interesting chapters on timely topics, including Image-guided Radiation Therapy of tumors in preclinical models, Methods to preserve correct dosimetry in small animal irradiators, Monitoring TGFbeta signaling in irradiated tumors, Pipeline to characterize the TCR repertoire of irradiated tumors, Pipeline to identify tumor neoantigens exposed by radiation, Methods to assess abscopal responses in mice, Monitoring the biodistribution of radiolabeled therapeutics in mice, and more. Additional chapters cover Methods to assess radiation-induced fibrosis in mice, Methods to assess radiation-induced cardiotoxicity in mice, Histological assessment of intestinal injury by radiation, Methods to investigate CNS involvement in irradiated mice, Methods to characterize the exosomal output of irradiated cancer cells, and more.