Table 2.

Preoperative SUV values

Distance from the tumor border	SUV-max (range)
Tumor	11.7 (3.8 ~ 22.1)
0 ~ 1 cm	2.2 (0.3 ~ 3.8)
1 ~ 2 cm	1.1 (0.85 ~ 1.47)
2 ~ 3 cm	0.83 (0.65 ~ 1.15)
3 ~ 4 cm	0.7 (0.42 ~ 0.95)
4 ~ 5 cm	0.64 (0.45 ~ 0.82)