Table 1. Summary of the coordinates for orthotopic transplantation sites.

	Cerebellum	Motor cortex	SVZ of 3rd ventricle
Coordinates dorsal caudal from the bregma	-7.0mm dorsal caudal from the bregma	2.0mm dorsal caudal from the bregma	0.3mm dorsal caudal from the bragma
Coordinates lateral from the bregma	0.0mm lateral from the bregma	0.8mm right or left lateral from the bregma	0.0mm lateral from the bregma
Depth of the cells inoculation	3.0mm	2.0mm	4.0mm
Appearance of the tumors	NO	NO	YES