Table 1.

Accumulation of [18F]-PEG6-IPQA in different tumor xenografts in mice

	Before treatment				After treatment
	PET/CT		QAR		PET/CT		QAR
Tumor type	% ID/g	T/M	% ID/g	T/M	% ID/g	T/M	% ID/g	T/M
H441	1.59 ± 0.06	1.47 ± 0.09	2.53 ± 0.15	2.84 ± 0.17	1.58 ± 0.04	1.77 ± 0.52	0.78 ± 0.06	0.94 ± 0.06
H3255	2.34 ± 0.13	2.08 ± 0.19	3.01 ± 0.84	3.64 ± 1.01	1.38 ± 0.43	1.55 ± 0.37	0.92 ± 0.13	1.11 ± 0.16
H1975	1.17 ± 0.18	1.05 ± 0.10	1.27 ± 0.12	1.68 ± 0.16	0.43 ± 0.17	0.46 ± 0.11	1.13 ± 0.10	1.19 ± 0.16
PC14	0.99 ± 0.18	0.9 ± 0.11	1.41 ± 0.13	1.54 ± 0.14	0.52 ± 0.19	0.33 ± 0.08	1.17 ± 0.10	1.05 ± 0.01
Muscle	0.95 ± 0.22	—	0.83 ± 0.07	—	1.10 ± 0.18	—	0.96 ± 0.10	—