TABLE 2

Biodistribution of 18F-BAY 86-4367 (18F-BN), 18F-FCH, and 18F-FDG in PC-3 and LNCaP Tumor–Bearing Mice at 60 Minutes (n = 3)

Tumor-bearing mice
PC-3LNCaP
18F-BN18F-FCH18F-FDG18F-BN18F-FCH
ParameterMeanSDMeanSDMeanSDMeanSDMeanSD
%ID/g in:
 Spleen0.830.463.020.991.300.090.400.034.070.51
 Liver0.760.057.200.290.770.150.690.0110.892.75
 Kidneys2.190.1514.473.270.890.131.690.1112.530.72
 Lungs0.430.118.951.443.020.250.470.056.811.05
 Bone1.580.092.270.432.450.361.420.142.020.47
 Heart0.220.026.480.4546.5312.090.230.056.030.17
 Brain0.030.000.560.034.690.630.030.000.480.09
 Fat0.090.010.300.112.021.420.590.620.270.01
 Thyroid0.460.034.180.426.330.470.570.124.201.17
 Gallbladder36.336.592.681.4821.7530.812.090.73
 Muscle0.170.091.840.313.860.910.130.031.410.30
 Tumor6.192.491.020.082.440.212.280.190.870.32
 Skin0.380.041.920.141.690.240.540.231.960.06
 Blood0.330.030.640.050.360.020.380.040.720.06
 Tail0.740.113.341.221.230.070.890.044.732.40
 Stomach2.700.734.100.282.791.192.760.304.430.30
 Prostate0.280.042.450.730.460.191.860.11
 Intestine4.980.902.350.201.470.085.080.132.380.34
 Pancreas36.844.295.280.702.080.4835.612.754.260.45
 Adrenal glands2.830.366.701.514.160.722.481.233.580.49
%ID excreted in:
 Urine56.194.259.782.3617.914.1945.2512.426.282.31
 Feces0.581.010.771.030.240.290.100.150.010.01
Ratio of tumor to:
 Liver7.992.900.140.013.230.483.310.250.080.01
 Kidneys2.780.990.070.022.800.531.350.190.070.02
 Blood18.556.401.600.046.670.276.030.951.230.47
 Muscle49.5533.010.560.050.650.1419.226.850.610.14
 Bone3.971.730.460.071.010.151.620.230.430.08