Just wanted to ask all you lovely people, my sister has an enlarged Thyroid but the doc says to leave it and see if it gets worse?? She gave my sis (60 yrs old) a blood test and her results were:
TSH 0.78 (0.27 - 4.20)
Serum free T4 14.2 (11.0 - 25.0)
Is this indicative of a problem?? She certainly doesn't feel ill, just concerned about the size of her Thyroid??