Weichang’an and 5-fluorouracil suppresses colorectal cancer in a mouse model

Table 1 Weight and size of orthotopic tumors in nude mice and tumor inhibition rates resulting from drug treatments

Group	n	Weight (g)	Size (mm3)	Tumor inhibition
CON	11	1.804 ± 0.649	2180.259 ± 816.556	-
WCA	10	1.459 ± 0.431	1616.795 ± 566.260	19.087%
5-FU	11	1.203 ± 0.284b	1695.657 ± 656.594	33.298%
WCA + 5-FU	10	1.140 ± 0.464b	1493.438 ± 740.906a	36.802%

^aP < 0.05 vs CON;

^bP < 0.01 vs CON. WCA: Weichang’an; 5-FU: 5-fluorouracil; CON: Control.