Study of using ?-cyanoacrylate to establish the orthotopic transplantation tumor model from the subcutaneous model of human hepatocellular carcinoma in nude mice / 肿瘤研究与临床

ABSTRACT

Objective Using ?-cyanoacrylate to establish the orthotopic transplantation tumor model from the subcutaneous model of human hepatocellular carcinomas(HCC)in nude mice. Methods The subcutaneous animal tumor model was established by transplanting BEL-7402 cell into the subcutaneous of nude mice. Then the orthotopic transplantation tumor model was established by injecting the subcutaneous transplanted tumor into liver(indirect orthotopic model). Results Using ?-cyanoacrylate to establish the indirect orthotopic model successfully and the survival rates of the transplantation tumor were 95.8 %. Conclusion It was compared with the traditional methods that the indirect orthotopic transplantation tumor model by using ?-cyanoacrylate to establish is an easy method with high successful rate and easy to spread.