TABLE 1.

Iodide Activity Concentration 1 Hour After Injection of 14.8 MBq (400 μCi) 131I

TissueConcentration (kBq/g of tissue)Weight (g)
HNIS-expressing tumor532.8 ± 88.81.1 ± 0.4
Wild-type tumor29.6 ± 14.82.5 ± 1.3
Thyroid3700 ± 11840.05 ± 0.02
Blood77.1 ± 11.14.4 ± 1.4
Liver37.0 ± 7.47.7 ± 0.9
Stomach995.3 ± 469.93.4 ± 1.6
Kidney40.7 ± 11.11.8 ± 0.1
Small bowel51.8 ± 7.46.6 ± 2.1
Bladder758.5 ± 247.91.4 ± 0.4
Whole animal66.6 ± 7.4239.7 ± 24.4
  • Data are mean values and SD (n = 4). Weight represents weight of tissue sample measured, including blood.