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A member asked:
Is thyroid nuclear scan a better test than ultrasound of the thyroid ?
8 doctors weighed in across 2 answers
Thyroid scan vs sono: The nuclear scan and the ultrasound of the thyroid are used for different reasons so one is not "better" than the other. The nuclear scan assesses the activity of the thyroid and can assess size and if the thyroid is over or underactive. The sonogram can assess the size and look for changes in density showing the presence of cysts and solid tumors.
Answered 10/7/2017
5.8k views
Different no better: A thyroid nuclear uptake and scan is a functional test of your thyroid. It is useful in differentiating causes of thyrotoxicosis (excessive amounts of thyroid hormones in the body). A thyroid ultrasound is better to assess the anatomy of the thyroid gland and for guidance if biopsy is needed.
Answered 11/28/2017
5.7k views
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