ABSTRACT

Q1 Which of the following is true regarding thyroglossal cyst? A It is due to entrapment of epithelial tissue during the descent of the

thyroid gland. B The gland passes inferiorly through the midsection of the cricoid. C Less than 5% of cysts are found lateral to the midline. D The primordial thyroid forms from the third branchial arches. E The most common presentation is with a discharging sinus.