Table 2.

Tissue distribution of ProstaScint™ in NCr nude mice bearing LNCaP xenografts.

	Time (hr)
Tissue	1	4	24	48	72
Blood	30.8 ± 7.6	29 ± 5.2	15.5 ± 5	11.8 ± 0.9	10.8 ± 7.5
Heart	8.47 ± 1.17	7.87 ± 2.09	4.39 ± 1.08	2.7 ± 0.37	1.76 ± 0.36
Lungs	19.46 ± 2.65	15.07 ± 2.85	9.04 ± 2.52	6.57 ± 1.89	4.75 ± 0.73
Liver	16.7 ± 4.5	14.1 ± 2	10.2 ± 1.8	8.31 ± 1.87	7.87 ± 1.31
Spleen	9.96 ± 2.77	8.91 ± 2.44	8.61 ± 1.44	8.62 ± 1.87	8.39 ± 3.81
Kidneys	8.7 ± 1.5	8.7 ± 1.1	9 ± 1.2	9.8 ± 1	10.9 ± 3.4
Stomach	1.05 ± 0.25	1.26 ± 0.53	1.08 ± 0.41	0.82 ± 0.13	0.77 ± 0.25
Lg Intestine	0.76 ± 0.12	1.47 ± 0.34	2.68 ± 0.89	1.49 ± 0.91	1.01 ± 0.34
Sm Intestine	2.44 ± 0.5	3.23 ± 0.23	2.07 ± 0.44	1.82 ± 0.91	1.49 ± 0.29
Testes	1.73 ± 0.35	2.82 ± 0.39	1.96 ± 0.56	1.55 ± 0.2	1.45 ± 0.54
Sk.Muscle	0.85 ± 0.57	0.66 ± 0.18	0.96 ± 0.28	0.84 ± 0.08	0.76 ± 0.19
Bone	2.42 ± 0.59	2.58 ± 0.86	2.04 ± 0.47	1.64 ± 0.36	1.34 ± 0.4
Brain	0.66 ± 0.13	0.96 ± 0.69	0.38 ± 0.13	0.26 ± 0.02	0.23 ± 0.09
Adipose	2.13 ± 0.49	1.54 ± 0.71	2.16 ± 0.31	1.93 ± 0.52	1.57 ± 0.46
Tumor	3.33 ± 1.13	7.92 ± 3.17	21.8 ± 10.2	27.8 ± 10.4	31.4 ± 20.1

Data are %ID/g, expressed as mean ± SD.