[This corrects the article DOI: 10.3389/fphar.2019.00511.].
Keywords: PD-1; abscopal effect; advanced cancer disease; combination treatment; immune checkpoint inhibition; radio-immunotherapy; radiotherapy.
Copyright © 2020 Trommer, Yeo, Persigehl, Bunck, Grüll, Schlaak, Theurich, von Bergwelt-Baildon, Morgenthaler, Herter, Celik, Marnitz and Baues.