Effect of DHA (125, 250 mg/kg/day) and/or CP (5 mg/kg/single dose) on the rate of EAC-solid tumor growth in mice. Solid tumors were induced by SC inoculation of viable tumor cells on the left flank anterior to the hind leg till a tumor size of 50–100 mm3 was obtained. Animals were then injected with the above drugs for 20 days. Tumor size was calculated as a percentage of relative tumor size (day 20/day 0) for each individual tumor. Data of different groups were normalized to that of the EAC-control group. Symbols indicate significance against; # CP-treated group; ° normal control group; and * EAC-control group.