. 2007 Jul 21;9(6):340–347. doi: 10.1007/s11307-007-0104-5

Table 4.

Immunohistochemical results in HNX-OE tumor xenografts treated with radiotherapy as compared to control tumors

Group^a	VEGF	Glut-1	HK I	HK II	HK III	Ki-67 (%)	TK-1	Tumor (%)	Necrosis (%)
FLT	↔	↑	↔	↑	↔	↑	↔	↔	↔
FDG	↔	↑	↔	↑	↔	↑	↔	↔	↔

VEGF Vascular endothelial growth factor, Glut-1 glucose transporter protein-1, HK hexokinase, Ki-67 proliferation marker, TK-1 thymidine kinase 1, Tumor (%) percentage of tumor cells, Necrosis (%) percentage of necrosis, ↔ same range as control; ↑ higher than control

^aMice from the control, FDG, and FLT group were killed, and all tumors were rapidly excised on days 16, 38, and 36, respectively

Group^a	VEGF	Glut-1	HK I	HK II	HK III	Ki-67 (%)	TK-1	Tumor (%)	Necrosis (%)
FLT	↔	↑	↔	↑	↔	↑	↔	↔	↔
FDG	↔	↑	↔	↑	↔	↑	↔	↔	↔

Group^a	VEGF	Glut-1	HK I	HK II	HK III	Ki-67 (%)	TK-1	Tumor (%)	Necrosis (%)
FLT	↔	↑	↔	↑	↔	↑	↔	↔	↔
FDG	↔	↑	↔	↑	↔	↑	↔	↔	↔

Group^a	VEGF	Glut-1	HK I	HK II	HK III	Ki-67 (%)	TK-1	Tumor (%)	Necrosis (%)
FLT	↔	↑	↔	↑	↔	↑	↔	↔	↔
FDG	↔	↑	↔	↑	↔	↑	↔	↔	↔