The mean tumor volume from mice immunized with adjuvant alone (314 ± 63 mm3; Fig. 3A) was significantly greater than the mean volume from mice immunized with the AMACR vaccine, p218 and p22, (224 ± 60 mm3; p = 0.002; Fig. 3B), the PSMA vaccine (141 ± 51 mm3; p < 0.0001; Fig. 3C), or the HPN vaccine, p393, (125 ± 38 mm3; p < 0.0001; Fig. 3D). This evidence concerns the gene FOLH1 and neoplasm.