Table 4 Activity distributions in normal liver tissue far away from the tumour of Pt 2

Mass (mg)

6 ≤ m ≤ 14

15 ≤ m ≤ 39

40 ≤ m ≤ 91

6 ≤ m ≤ 91

$\overline{m}$(mg)

10

27

66

35

n

29

26

29

84

$\overline{\mathrm{Spheres}}/\mathrm{biopsy}$

300

590

1,200

740

$\overline{A}/\overline{m}$(Bq/mg)

1,500

1,100

900

1,000

CV

1.4

1.0

0.63

1.3

SK

3.0

1.8

0.82

4.0