Final answer:
A goiter is an enlargement of the thyroid gland that can occur in different thyroid disorders. It can be caused by factors such as iodine deficiency, tumors of the thyroid, excess of TSH, and LATS.
Step-by-step explanation:
A goiter is an enlargement of the thyroid gland that can occur in different thyroid disorders. It is not made up of medical word parts, but it is a term used to refer to the condition.
Goiter can be caused by various factors including iodine deficiency, tumors of the thyroid, excess of TSH, and LATS. If treatment is started early, the thyroid can return to normal, but if treatment is delayed, the enlargement can persist.