Table 1. Detection of thyroid function of family members.

Variables	Normal range	Daughter	Mother	Father
Age (years)	/	10	39	43
TSH (mIU/mL)	0.34-5.44	67.23	2.88	4.86
FT4 (pmol/L)	7.91-20.59	35.42	13.08	13.42
FT3 (pmol/L)	2.92-5.93	14.05	4.15	3.57
TT3 (nmol/mL)	1.30-3.10	5.89	1.89	1.52
TT4 (nmol/mL)	66.00-181.00	257.10	124.56	78.64
Tg (ng/ml)	1.15-130.77	329.60	66.74	37.87
TGAb (IU/mL)	0-34.00	< 10.00	-	-
TPOAb (IU/mL)	0-12.00	5.96	-	-
Thyroid volume	/	Enlarged	Normal	Normal