The elimination of thyroid nodules is as follows: 1) medical treatment, internal medicine to treat; 2) surgical treatment, suitable for surgery can be surgical treatment. Benign nodules, generally have other symptoms, such as pressure symptoms, the patient will feel breathless; another kind of thyroid gland is relatively large, affecting the aesthetics; another kind of thyroid nodules behind the sternum, because the gap behind the sternum is very narrow, growing inside the heavier pressure on the trachea, this kind of benign nodules need surgery; malignant nodules, with the popularity of color ultrasound, physical examination found very small thyroid tumors More often, they are called microscopic thyroid cancer. Microscopic thyroid cancer refers to thyroid tumors ≤1cm in diameter and other larger masses that are suitable for surgery.