Figure 4

Box-whisker plots of histological measurements, namely, HIF1a-, GLUT3-, HK2-, MCT1-, LDHA-, and Ki67-positive cell percentages. The box shows the interquartile range between the 25th and 75th percentiles for positive cell percentage; the lines within boxes represent medians, and the whiskers represent measurements 1.5 times the interquartile range. The circles represent outliers beyond 1.5 times the interquartile range.