Table 1: Biodistribution of 131I-SHH.

30 min2 Hr5 Hr
Organ% ID/g% S.E.M.% ID/g% S.E.M.% ID/g% S.E.M.

Blood5.50.33.11.42.70.3
Heart1.90.91.90.20.80.3
Lung4.80.42.30.32.00.3
Thyroid2.20.02.00.31.40.3
Pancreas2.90.12.00.31.20.3
Liver55.24.830.62.721.34.4
Spleen27.73.912.61.66.71.5
Kidney15.11.610.30.38.61.5
Stomach6.10.65.91.02.40.6
Sm intestine4.10.23.61.01.60.2
Lg intestine2.20.21.70.51.50.4
Muscle1.20.10.90.20.50.3
Bone1.90.21.70.20.80.3
Tumor2.80.33.70.23.90.1
Tumor : muscle2.44.48.1
Tumor : bone1.52.24.7
Tumor : lung0.61.62.0
Tumor : blood0.51.21.5