From: Radioiodine thyroid remnant ablation in patients with differentiated thyroid carcinoma (DTC): prospective comparison of long-term outcomes of treatment with 30, 60 and 100 mCi
Serum Tg level
GROUP A
GROUP B
GROUP C
No
86
128
95
Median
0,1 ng/ml
0,17 ng/ml
Higher than 0,17 ng/ml
21%
28%
29%
Maximal
1,1 ng/ml
6,4 ng/ml
8,15 ng/ml
Number of patients showing Tg>1 ng/ml
1
4*