Scarless transoral thyroidectomy or transoral vestibular approach (TOVA) allows for the safe and total removal of the thyroid or parathyroid glands with absolutely no external scarring to the neck. Of ...

FNA is typically performed using 22 to 25 gauge needles and 10 or 20 ml syringes that may, or may not be attached ... a parathyroid cyst, whereas yellow fluid is more typical of a cyst of thyroid ...