Table 2.

Biodistribution of [¹⁸F]12 in Tumor Bearing Mice^a

	30 minb	60 minc	90 minc	180 minc
blood	2.51 ± 1.75	1.07 ± 0.26	0.20 ± 0.14	0.08 ± 0.06
heart	1.12 ± 0.74	0.25 ± 0.08	0.11 ± 0.02	0.07 ± 0.04
lung	2.07 ± 1.51	0.85 ± 0.55	0.33 ± 0.05	0.14 ± 0.04
liver	11.0 ± 1.77	12.5 ± 3.01	11.0 ± 0.87	4.62 ± 3.80
spleen	3.76 ± 6.48	0.45 ± 0.31	0.27 ± 0.04	0.13 ± 0.08
fat	1.23 ± 1.88	0.15 ± 0.05	0.11 ± 0.06	0.04 ± 0.02
kidney	14.2 ± 8.47	6.97 ± 7.02	1.51 ± 0.22	0.50 ± 0.18
small intestine	1.89 ± 1.58	0.54 ± 0.19	0.27 ± 0.11	0.08 ± 0.04
large intestine	3.82 ± 5.87	0.62 ± 0.27	0.18 ± 0.03	0.16 ± 0.05
muscle	0.86 ± 0.81	0.27 ± 0.12	0.06 ± 0.01	0.03 ± 0.01
bone	2.05 ± 2.39	0.72 ± 0.31	0.79 ± 0.16	0.63 ± 0.14
bladder	22.4 ± 22.5	5.50 ± 3.45	2.11 ± 1.21	2.74 ± 0.48
PC-3 Pip	6.33 ± 1.55	3.52 ± 1.48	0.94 ± 0.24	0.22 ± 0.07
PC-3 flu	1.89 ± 0.78	0.72 ± 0.12	0.37 ± 0.08	0.12 ± 0.03

^aValues expressed as percent injected dose per gram ± standard deviation.

^bN = 7.

^cN = 4.