SERPINA7 and neoplasm: Tumor weights were statistically significantly different for TBG-RNAi-CK2 at 0.01 (0.21 ± 0.17 g; p = 0.0007; n = 9) and 0.1 mg/kg (0.16 ± 0.04 g; p = 0.016; n = 4) relative to TBG-F7 (0.84 ± 0.54; n = 8).