text_1: If you have a high thyroid stimulating hormone (TSH) and low free thyroxine (T4), do you need to do any workup like thyroid antibodies or can you just treat?  Consider temporary condition like thyroiditis?  Follow them up for regaining thyroid function?
text_2: 46-year-old woman, thyroid nodule. Thyroid function tests normal. Would you skinny needle it?