Table 3: Spearman rank correlation for functional parameters and overall survival.

SUVmaxSUVpeakMTV 42%MTV 2.5TLG 42%TLG 2.5

Spearman rank correlation coefficient0.6380.6380.8120.8120.8120.812
value0.17310.17310.04980.04980.04980.0498

SUVmax, maximum standardized uptake values; SUVpeak, peak standardized uptake values; MTV, metabolic tumor volume; TLG, total lesion glycolysis.