Figure 2. Box plots of group parameters in which boundary of boxes closest to zero indicates 25th percentile, line within boxes marks median, and boundary of boxes farthest from zero indicates 75th percentile. Errors bars below and above boxes indicate 10th and 90th percentiles. Outliers are represented as individuals points. Graphs showing box plots of (a) wall thickness, and (b) resistive index. Malignancy is significantly related to increased wall thickness (p<0.001), and inflammation is related to lower values of resistive index compared with other groups (p0.05).