Table 1. Univariate analysis of the variables for EFS and OS

Variables	P value for EFS	P value for OS
SUVmax	0.041	0.033
SUVpeak	0.003	0.006
MTV (ml)	0.002	0.0009
TLG (g)	0.0003	0.0001
Histologic Response	0.069	0.047
Initial presence of metastasis	0.056	0.026