Comparison of Two Different Methods for Inoculating VX2 Tumors in Rabbit Livers and Hind Limbs

The authors recommend (a) the use of fresh VX2 cell suspension for percutaneous injection in the hind limbs of rabbits to maintain the VX2 cell strain and (b) the surgical implantation of freshly harvested VX2 tumor fragment into the liver parenchyma to establish liver tumors.