Fig. 1From: PET-based radiomics visualizes tumor-infiltrating CD8 T cell exhaustion to optimize radiotherapy/immunotherapy combination in mouse models of lung cancerAblative irradiation induced a hot tumor microenvironment within 2 weeks. A Experiment scheme. B Tumor growth of LLC model in RT group and control group. C and D The infiltration of immune-promoting cells (C) and immunosuppressive cells (D) in LLC tumor microenvironment over the time after ablative irradiation. The absolute immune fraction score was produced by CIBERSORT to quantitatively measure the overall abundance of each cell type. #: P < 0.1Back to article page