From: Heterogeneity of microsphere distribution in resected liver and tumour tissue following selective intrahepatic radiotherapy
Small mass
Medium mass
Large mass
All
Mass (mg)
12 ≤ m ≤ 62
63 ≤ m ≤ 125
128 ≤ m ≤ 391
12 ≤ m ≤ 391
m ¯ (mg)
39
82
240
120
n
22
20
62
Spheres ¯ /biopsy
510
740
2,200
1,200
A ¯ / m ¯ (Bq/mg)
670
450
470
480
CV
0.63
0.67
0.57
0.65
SK
0.27
2.8
1.7
1.2