Thyroid nodules are lumps (growths) made up of abnormal cell clusters that develop ... and to determine the best course of action: A thyroid ultrasound involves using sound waves to obtain an ...

If results come back abnormal or there are noticeable lumps or pain, imaging tests like a neck ultrasound may ... most people ...

In some cases, a thyroid nodule may disrupt the normal production of thyroid hormones ... the person closely with physical exams and an ultrasound every 6 to 12 months. If large nodules are ...