Table 2.

Individual and combined effects of Tamoxifen (TAM) 100 ppm and 10% fish oil on tumor multiplicity and volume at termination^a

Experimental groups	No. of mice	No. of tumors/mouse (mean ± SE)	Tumor volume/mouse (mm3; mean ± SE)
1. 20% CO	7	10.14 ± 0.99	6,794.46 ± 2,001.56
2. 20% CO + TAM 100 ppm	7	4.29 ± 1.04b	299.95 ± 94.60b
3. 10% FO	7	10.86 ± 0.83	5,085.28 ± 605.93
4. 10% FO + TAM 100 ppm	7	4.43 ± 1.11b	598.85 ± 209.16b

^aThree-week-old transgenic mice were randomly assigned to the indicated experimental interventions and sacrificed at week 11 of age. See the “Materials and Methods” section and the legend to Fig. 3 for detail

^b p < 0.0001 vs. Group 1