On day 14, these tumors weighed less and were smaller when treated with ZOL compared to vehicle-treated SCP2 plus Hs27a tumors (tumor weight: 23.0 ± 8.6 mg vs 42.7 ± 17.7 mg P < 0.01, size: 32.4 ± 19.8 mm3vs 55.5 ± 21.7 mm3P < 0.05) (Figure 3A and 3B). The gene discussed is SCP2; the disease is neoplasm.