Fig. 2From: Evaluation of immune cell markers in tumor tissue treated with radioimmunotherapy in an immunocompetent rat colon carcinoma modelAntigen expression over time. Number of positive cells for the immune cell markers expressed as ratios of expression in tumor cell areas/granulation area between the tumor cell areas (granulation tissue) over time (box plots, stratified by time interval) in tumors treated with RIT (a–c; g–h). Number of positive cells for various immune cell marker ratios within the tumor cell areas over time in tumors treated with RIT (d–f; i). A ratio of 1.0 indicates no difference. No box is shown for day 6–8 in F as only two data points were availableBack to article page