Figure 2
A 67 y.o. with mass (arrow) within the right kidney pathologically proven to represent pRCC. (a) On arterial phase CECT image, homogeneously enhancing tumor is identified (b) The renal tumor was manually segmented (c) 3D ROI of the renal tumor was created (d) Histogram of whole lesion enhancement demonstrates relatively low mean and median arterial enhancement (35 HU and 32 HU respectively) and relatively low interquartile range and standard deviation (155 and 20 respectively).