Doctor insights on:
Thyroid Uptake Scan Results
Need more info: Not sure what you mean by "test results" but u cannot know that u have multinodular goiter from a blood test. A thyroid ultrasound can give u this diagnosis in which case u will need a blood test called TSH to know what to do next. No thyroid scan needed unless the TSH is low. Thyroid ultrasound vs. Biopsy might be needed depends on the size and characteristics of the nodules but need more info. ...Read moreSee 2 more doctor answers
The patient ingests radioactive iodine or has intravenous injection of radiotracer technetium to define structure, size, and function of thyroid gland. Overactive ( hyperthyroid) normal, and underactive thyroid glands are determined. Sometimes autoimmune conditions and tumors of the gland can be suspected. Correlative imaging ultrasound, mr imaging, and blood tests ...Read more
Low TSH Borderline low T4 normal t3 (liothyronine). Thyroid uptake scan..low uptake noted w\o nodules. Radiologist said HYPOTHYROIDISM?! All other possible test norm
Need follow-up: All laboratory results need to be interpreted in the clinical context and the doctor who ordered the tests is usually in the best position to do that. Having said that, there is inconsistency in your results. Both TSH and T4 being low does not add up. You may need to repeat the lab tests, not necessarily the scan, in about 6 months to see what direction these results are going in. ...Read more
Thyroid ultrasound showed heterogenous echogenicity hypervascular thyroid. Thyroid labs normal. Any thoughts on what this is?
Tsh level 5.58, no symptoms, u/s found 1cm subtle hypoechoic nodule w/increased peripheral vascularity. Pcp ordered rai uptake scan before fna. Why?
Hypothyroid: Will need thyroid replacement and need the FNA. ...Read more
Thyroid Ultrasound heterogenous thyroid parynchema with hypervascularity. Blood test normal tsh t4 t3 (liothyronine) etc but >1300 TPo antibodies?have Hypo symptoms
Elevated: TPO levels are associated with autoimmune thryroid disease/thryoiditis, for example Hashimoto disease. The thyroid US findings are also consistent with thyroiditis. Talk to your doc about next steps. ...Read more
Thyroid swelling. Ultrasound heterogenous thyroid parynchema with hypervascularity. Blood test-normal tsh t4 t3 (liothyronine) etc but >1300 TPo antibodies?
Hard to say: Ive yet to have anyone NOT have elevated TPo but I havent sent many. The standard answer would be that it likley is GRAVES disease starting but if there arent a lot of symptoms and the labs are normal you wouldnt give treatment. Retesting if symptoms and at about every 3 months. ...Read moreSee 1 more doctor answer
Several things: The result of a thyroid uptake test could be abnormally increased or decreased. In the usa, the normal thyroid uptake range is approximately 10-30% at 24 hours. An increased result may be due to various reasons including: grave's disease, multinodular toxic goiter or hashitoxicosis. A decreased uptake could be due to subacute thyroiditis, iodine or amiodarone induced thyrotoxicosis among others. ...Read moreSee 3 more doctor answers
Thyroid ultrasound shows heterogenous hypervascular echogenicity. No nodules. Thyroid labs were normal. Any ideas on what this is?
What thyoid labs?: There are many thyroid labs and most docs do not check enough of them? This ultrasound is consistent with grave's disease and thyroiditis. With grave's standard thyroid tests would usually be abnormal but might look ok with thyroiditis. Please make sure anti-thyroid antibodies (anti-tpo and anti-thyroglobulin) have been checked, as well as free t3 (liothyronine) and reverse t3 (liothyronine). ...Read more
Thyroid sono showed heterogeneous gland with multinodular goiter(positive hashimoto's diagnosis;on synthroid)-follow up sono when?
Diagnosed grossly hypothyroid /hashimoto, feeling worse as weeks go by, ultrasound scan reads thyroid demonstrates a heterogenous nodular echo texture?
Thyroid us: diffusely heterogeneous thyroid w/o well-defined dominant nodule, isthmus enlarged. Thyroid ab tests are neg, tg = 88.7 (<55). Diagnosis?
YES: An uptake value will be established. Uptake can be low, normal, or high. Scan will be diagnostic if enough iodine localizes in the thyroid gland. Large amounts of stable iodine from iodized salt and ocean seafood can compete with radiodine and decrease uptake. ...Read moreSee 2 more doctor answers
thyroid u/s showed mildly heterogeneous echotexture of thyroid glan mild cervical lymphadenopathy small hypoechoic nodule rep parathyroid adenoma ?
Single hot 1 CM nodule on thyroid scan with normal thyroid blood panels & uptake. Chances of malignancy?
Not likely: "hot" nodules are rarely cancer and most often represent benign follicular adenomas. These are also known as "autonomous" nodules because they make thyroid hormone but don't respond to the body's normal signals telling them when to stop making the hormone. The vast majority of thyroid cancer nodules are "cold" on a thyroid scan. ...Read more
It will not: An i131 test does not "diagnose" goiter. Goiter is just a term meaning an enlarged and/or nodular thyroid. An i131 scan is a "fucntional" scan. It is used to determine if a nodule within the thyroid is "hot" - picks up a lot of iodine: hyper-metabolic. A "cold" nodule does not concentrate the iodine: hypometabolic. There is a lower risk of thyroid cancer in "hot" nodules. ...Read moreSee 1 more doctor answer
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. ...Read moreSee 1 more doctor answer
Thyroid U/S showed L thyroid gland heterogeneous hypoechoic nodule w/ mind internal vascularity. what does all this mean? FNA recommended.
Means abnormal test: Ultrasound is a commonly used test for detection of Throid nodules which are quite common. So when the ultrasound shows a Thyroid nodule, it needs to be monitored and often a Biopsy is required to find out if the nodule is benign or cancerous. FNA is one such technique for obtaining a biopsy for making a diagnosis. ...Read more
Thyroid scan/uptake shows mild hyperthyroidism, blood-work shows hypothyroidism. What's up with that?
Labs are right: Thyroid scan/uptake shows how active someone's thyroid is in trapping iodine, but not whether or not their thyroid is able to convert iodide to iodine and make thyroid hormone with it. In this situation, the labs tell the true story - that the thyroid can't make enough thyroid hormone. Uptakes and scans are morehelpful in people with hyperthyroidism, and don't add much info in hypothyroidism. ...Read moreSee 1 more doctor answer
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