TABLE 3
Uptake Ratio of Tumor to Normal Tissue
Time
Uptake of…
0.5 h
1 h
2 h
2-h block
4 h
24 h
Tumor to blood
0.72
2.72
5.60
—
2.30
1.90
Tumor to muscle
3.66
11.25
28.00
5.60
4.75
Tumor to liver
0.59
0.80
0.64
0.20
0.15