<prompt> In management of thyroglossal cystNodes of neck are removedSternocleidomastoid muscle is dissectedCentral poion of thyroid is excisedSubtotal thyroidectomy is done  <response>: Thyroglossal cyst is managed by Sistrunk operation in which the cyst is completely excised along with the thyroglossal tract. Since the thyroglossal tract is intimately related to the hyoid bone, the central poion of the hyoid bone is also removed. Ref : S. Das Op. Surgery 4e p201 