Goiter is an abnormal nonmalignant enlargement of the thyroid gland?

Yes, goiter is an abnormal nonmalignant enlargement of the thyroid gland. It is a common condition that can affect both children and adults. The thyroid gland is a small, butterfly-shaped gland that is located in the front of the neck. It produces hormones that regulate metabolism, growth, and development. A goiter can occur when the thyroid gland becomes too large or overactive.