Methods: To quantify the effect of a PARPi on radiosensitization and anti-tumor immune signaling, we obtained clonogenic cell survival data for H460, H1299, PANC-1 and Panc 10.05 cell lines and quantified cGAS-positive micronuclei (MN-cGAS+) for H1299, PANC-1, HCC1937 (BRCA mut) and HCC1937 (BRCA complemented) cell lines. Here, CGAS is linked to neoplasm.