Table 1

Experimental groups to examine the effect of tamoxifen on the progression toward concurrent mammary and ovarian cancers

Treatment groupCONTTAMCARCCARC + TAM
Ovarian treatmentVehicleVehicleDMBADMBA
Systemic treatmentVehicleVehicleE2E2
Tamoxifen treatmentVehicleTamoxifenVehicleTamoxifen

NOTE: CONT, vehicle-treated animals; TAM, tamoxifen-treated animals; CARC, carcinogen-treated animals.