When the tumor volume reached around 100 mm3 in the basal-like TNBC (MDA-MB-468) xenografts, four female athymic nude-Foxn1 mice received sunitinib given by gavage at 80 mg/kg/2 days for 4 weeks and the other 4 mice received the vehicle only as the control group. This evidence concerns the gene FOXN1 and neoplasm.