LIPA and neoplasm: However, the tumors from 9-HODE-treated lal−/− Ly6G+ cell-injected mice (tumor volume = 36.3 ± 12.4 mm3) were significantly smaller when compared with those developed in ethanol-treated lal−/− Ly6G+ cell-injected mice (tumor volume = 77.6 ± 16.4 mm3, p < 0.01) (Figure 1A).