Fig. 1From: Report of an abscopal effect induced by stereotactic body radiotherapy and nivolumab in a patient with metastatic non-small cell lung cancera PET/CT staging before start of treatment with nivolumab: the red arrows indicate the localization of the lymph node metastases. b PET/CT re-staging after 6 cycles of nivolumab with evidence of complete response of the previous metastases and appearance of new metastases, indicated by yellow arrows. Two out of the three new metastases were irradiated, as indicated. c PET/CT restaging 10 weeks after radiotherapy with evidence of complete response. d PET/CT restaging two years after start of nivolumab confirming a stable complete remissionBack to article page