The tumor/background ratio of 68Ga-pentixafor and 18F-FDG PET in different tumors

%ID/gTumor/Muscle of 68Ga-pentixaforTumor/Muscle of 18F-FDGTumor/Liver of 68Ga-pentixaforTumor/Liver of 18F-FDGTumor/Kidney of 68Ga-pentixaforTumor/Kidney of 18F-FDG
lymphoma30min4.02±1.071.12±0.431.85±0.671.75±0.681.55±0.571.73±0.55
60min7.08±2.241.37±0.512.38±0.332.34±1.532.40±0.401.58±0.37
120min10.09±4.521.17±0.503.18±0.832.67±1.012.80±0.302.38±0.64
multiple myeloma30min5.25±0.860.86±0.202.70±0.390.74±0.411.26±0.412.08±0.45
60min8.08±1.180.73±0.553.40±0.391.62±0.231.66±0.552.83±0.87
120min9.77±2.510.68±0.564.80±0.562.20±0.682.86±1.223.07±0.57
pancreatic cancer30min1.69±1.190.38±0.271.10±0.090.92±0.191.48±0.330.92±0.19
60min2.50±1.690.42±0.290.91±0.220.88±0.220.92±0.150.88±0.22
120min1.91±1.441.91±1.441.09±0.160.66±0.300.85±0.300.66±0.30