The thyroid gland can uptake more or less than normal. More than normal uptake of radioactive iodine by the thyroid gland indicates hyperactive thyroid and less than normal uptake infers hypoactive thyroid gland, or interference with the uptake (see list of potential conditions described below).
Oct 3, 2022
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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.
Sep 1, 2022 · Radioactive iodine uptake (RAIU) tests thyroid function. It measures how much radioactive iodine is taken up by your thyroid gland in a ...
May 20, 2023 · Tc-99m pertechnetate thyroid scintigraphy (thyroid scan) is a functional nuclear medicine study used to assess the thyroid gland. The uptake ...
Your doctor has ordered a thyroid uptake and scan for you. This exam is used to evaluate thyroid nodules, hyperthyroidism, hypothyroidism and goiter.
A thyroid scan uses a radioactive iodine tracer to examine the structure and function of the thyroid gland. This test is often done together with a ...
The test measures the amount of radioactive iodine (taken by mouth) that accumulates in the thyroid gland. See also "thyroid scan." Alternative Names: Iodine ...
Jul 6, 2020 · Thyroid uptake scans and ultrasonography provide an accurate diagnosis of hyperthyroidism, especially when thyroid receptor antibody (TRAb) ...
May 6, 2024 · #1 Thing to Know About a Thyroid Uptake Scan: This is a two- day test using a radiolabeled iodine. ... This test uses small amounts of radioactive ...
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For informational purposes only. Consult your local medical authority for advice.