987186.fig.002
Figure 2: Family pedigree of the index patient. A family pedigree of two sisters with congenital hypothyroidism and multinodular goiter. The proband is indicated by an arrow. N/A: data are not available; TSH: thyrotropin; TT4: total thyroxine; FT4: free thyroxine; Tg, thyroglobulin.