What Abnormal Results Mean. A thyroid that is enlarged or pushed off to one side could be a sign of a tumor. Nodules absorb more or less iodine and this will make them look darker or lighter on the scan. A nodule is usually lighter if it has not taken up the iodine (often called a 'cold' nodule).
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Thyroid Scan: Purpose, Procedure, and Results - Healthline
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An abnormal thyroid scan may show a thyroid that's enlarged or out of position, indicating a possible tumor. Abnormal measurements also may show that your ...
Oct 3, 2022 · The thyroid uptake and scan is a radiologic diagnostic tool used to determine the thyroid function and pathologies.
What Abnormal Results Mean ... Higher-than-normal uptake may be due to an overactive thyroid gland. The most common cause is Graves disease. Other conditions can ...
What abnormal results mean: If the thyroid is enlarged or pushed off to one side, this could indicate a tumor. Nodules will absorb more or less iodine and will ...
The thyroid scan is used to determine the size, shape and position of the thyroid gland. The thyroid uptake is performed to evaluate the function of the gland.
If the indication for the test was assessment of a thyroid nodule when the patient has hyperthyroidism, and the nodule is functioning (or 'hot') then treatment ...
Oct 3, 2023 · Abnormal values may indicate thyroid disease, either primary thyroid disease (caused by damage to the thyroid gland) or central thyroid disease ...
T4 tests ... A high blood level of T4 may mean you have hyperthyroidism. A low level of T4 may mean you have hypothyroidism. In some cases, high or low T4 levels ...
Patient education: Thyroid nodules (Beyond the Basics) - UpToDate
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Jan 25, 2023 · Benign thyroid nodules — Benign thyroid nodules usually develop as a result of overgrowth of normal thyroid tissue. Surgery is not usually ...
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