Table 2.

Correlation (R ²) of SUV_blood vs. SUV_liver and TLR vs. SUR. All correlations were significant (P < 0.001)

Group	Liver vs. blood	TLR vs. SURtc
All	0.83	0.92
Site
Site A	0.8	0.92
Site B	0.79	0.93
Tumor entity
HNC	0.83	0.93
NSCLC	0.81	0.92
EC	0.77	0.92
Tumor size
Volume <10 ml	0.81	0.92
Volume ≥10 ml	0.85	0.91