GA reduces the growth of Caki-1 tumor xenografts. GA reduces the growth of Caki-1 tumor xenografts. A, mice were euthanized and tumor fluorescence from three representative tumors from each group were visualized. B, tumors were excised and five representative tumors from each group were photographed. Scale, cm. C, measured masses of the excised tumors. D, caliper measurements of tumor growth. E, measurement of the body masses of the mice. Graphs, mean ± SE of 8 mice in each group. *, P < 0.05. Justin M. David et al. Mol Cancer Ther 2014;13:788-799 ©2014 by American Association for Cancer Research