Clinical features

Children and teenager

Adult

x2

P

Gender

C

0.855

Male

1

25

Female

6

75

Symptom and Sign

C

0.768

Yes

6

73

No

1

27

Pulmonary Metastasectomy

F

0.065

Yes

1

0

No

6

100

I131 Thyroglobulin before Treatment

F

0.386

Above-Normal

1

6

Normality/Subnormality

6

94