Nodule/labwork/hashi or not?

[C3444]

My general physician says everything is okay/normal.
My Endo says Hashi's.
1 nodule was found on ultrasound.
1.5 cm/hypoechoic/heterogenius/solid
  - biopsy was inconclusive however it states:
    Non-diagnostic. Repeat FNA recommended
    Cells Present:
              follicular cells: rare <--what is this???
              macrophages
              lymphocytes
    1.4cm firm nodule

My lab work :
Microsomal TPO-Ab 122 H (<35 IU/ml)
Prolactin Diluted 3.6 (3.3 - 26.7 ng/ml)
T3 Free Non-Dialysis 3.3 (2.0 - 4.8 pg/ml)
T4 Free Non-Dialysis 1.3 (0.8 - 1.7 ng/dl)
Thyro globulin 5 (<56 ng/ml)
Thyroglobulin Antibodies 1266 H (<41 IU/ml)
TSH 1.4

Any thoughts?
Are there other tests I should ask for before starting meds?

-Crystal

[C3444]

Thank you very much.

[Mark Lupo, M.D.]

You have autoimmune thyroid diseae (probably Hashi) with normal thyroid function currently.  No aboslute indication for thyroid meds at this time.

The FNA was non-satisfactory (ie, not enough cells to read) and must be repeated - usually we do this in 6-12 weeks to allow healing after first FNA attempt.