If the thyroid nodule is benign and less than 4 cm, it can be operated on without surgery. However, if the lump is large and you are concerned about its appearance, you may consider surgery.
What kinds of benign thyroid tumors require surgery?
- More than 4 cm;
- A sudden increase in size of the tumor that interferes with swallowing;
- May be benign but with signs of malignancy, or the benignity or malignancy cannot be determined, and usually requires surgery, with a clear diagnosis before surgery.