Table 2 Dosimetry of the left and right kidneys and two tumors in the liver

First treatment (extravasation)

Second treatment (i.v. injection)

 Activity (GBq)

7.5

7.6

Right kidney

 Absorbed dose (Gy)

3.3

2.9

 Specific dose (Gy/GBq)

0.45

0.37

 Effective half-life (days)

2.0

1.9

Left kidney

 Absorbed dose (Gy)

3.1

2.7

 Specific dose (Gy/GBq)

0.42

0.36

 Effective half-life (days)

2.0

2.0

Tumor 1

 Absorbed dose (Gy)

25

25

 Specific dose (Gy/GBq)

3.3

3.3

 Effective half-life (days)

3.7

3.4

Tumor 2

 Absorbed dose (Gy)

16

19

 Specific dose (Gy/GBq)

2.1

2.5

 Effective half-life (days)

3.7

3.5