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. Author manuscript; available in PMC: 2017 Jan 12.
Published in final edited form as: Clin Cancer Res. 2014 Oct 14;20(24):6389–6397. doi: 10.1158/1078-0432.CCR-14-1524

Table 2.

Pearson’s correlation coefficient (R) and corresponding p-values of GTVprim based parameters on FDG and HX4 PET

Volume GTVprim HX4-SUVmean HX4-SUVmax HX4-TBRmax HX4-HF HX4-HV
Volume GTVprim
R - 0.16 0.48 0.49 0.01 0.60
p - 0.48 0.02 0.01 0.95 <0.01
FDG-SUVmean
R 0.13 0.52 0.58 0.46 0.44 0.52
p 0.54 0.01 <0.01 0.02 0.03 <0.01
FDG-SUVmax
R 0.47 0.39 0.54 0.55 0.28 0.66
p 0.02 0.07 <0.01 <0.01 0.17 <0.001
FDG-HF
R −0.47 0.20 0.02 −0.14 0.31 −0.18
P 0.02 0.36 0.93 0.49 0.13 0.40
FDG-HV
R 0.83 0.32 0.61 0.64 0.28 0.76
p <0.0001 0.14 <0.01 <0.01 0.18 <0.0001