Objective To evaluate the efficacy of ~(99)Tc~m labeled recombinant human Annexin V(~(99)Tc~m- rh-AnnexinV)in evaluating apoptosis after radio-or chemotherapy in Hca-F25(hepatoma cell line)mice mod- els.

• 目的验证~(99)Tc~m 直接法标记的重组入膜联蛋白 V(~(99)Tc~m-rh-Annexin V)用于早期评价放化疗后肿瘤组织细胞凋亡状态的可行性。