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Thyroid Scan Came Back Cold Nodules
If I had a thyroid scan that read: left lobe of gland is mildly enlarged at 5.8cm x 1.7 x 2.2 . There is a avascular 3 mm hypoechoic nodule in the lower pole of the left lobe. How would I know if it was " hot or cold"?
Ultrasound results: What you are describing are ultrasound results. A hypoechoic nodule of 3 mm of size is nearly 100% benign. The only reason to assess if a nodule is overactive (hot) or underactive (cold) is in general hyperthyroidism. If the nodule is hot, then it can be the target of therapy. This is done through a i-131 uptake and scan. ...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
It means: you have multiple fluid-filled of minimally cellular nodules and cysts, which are present in approx 50% of healthy normal individuals. Discuss the full findings with your doctor. ...Read more
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
I have stable, dominant 10 mm left thyroid nodule with possible internal microcalcifications. What does it mean ? Do I need thyroid scan ?
Thyroidologist: Usually, in women especially multiple thyroid nodules are all benign. However,that being said, if there's any doubt a needle biopsy is the diagnostic procedure of choice. I feel that an endocrinologist or preferably a thyroidologist is best qualified to evaluate, treat and follow you. Thyroid scans or ultrasounds alone don't usually settle the problem in my experience. ...Read more
46 yo female.My calcium level in blood test is 10.2. Is that high? Had thyroid scan for nodules. Would that also show parathyroid if there's an issue?
High Clcium: Check with your local lab normals. And ask team who ordered rd it they know H better. Scan no likely to show parathyroids. ...Read more
On and off soreness around adams apple.Sore when pressed.Chronic on off neck pain.Thyroid scan no nodules.Mri minor bulged disc.Finished pt and injectons.More a gnawing ache.Also gets tight ard adams?
Not related: You have a lot going on and i can only comment in general. Discomfort below the "adams apple" is not likely to be from the spine. The thyroid itself can hurt off and on with thyroiditis. There are specific blood tests for that. There are muscles and nerves in the neck that can be injured, stretched or irritated. No test will show that. Stick with your docs, avoid over examining and irritating it. ...Read moreSee 1 more doctor answer
I had a radioactive thyroid scan.The results show an overproducing thyroid, with a pyramidal lobe, but my TSH came back at 4.3.What could it be?
I had a radioactive thyroid scan. The results show an overproducing thyroid, with a pyramidal lobe, but my TSH came back at 4.3.Endocronologist next?
Likely Hashimoto's: You cant tell anything about thyroid function based on a thyroid scan. This is a common mistake made by radiologists. All you can assess is how much iodine is taken up by the thyroid gland and how it appears, not how much thyroid hormone is being produced. Your TSH is borderline elevated. The most likely cause for these findings in your age group is Hashimoto's thyroiditis. Seeing an endo is good ...Read more
Thyroid scan: It's a nuclear medicine scan use to evaluate how well your thyroid is working. The result will give information on the size, shape, location and the overall activity of the gland. It can also tell you if a thyroid nodule is functioning or non-functioning and help your doctor determine whether a nodule biopsy is needed. More info with the link below: http://www.Webmd.Com/a-to-z-guides/thyroid-scan. ...Read moreSee 2 more doctor answers
Varies: A thyroid uptake and scan may be done with different isotopes and protocols resulting in scan time variation. Typically is done with i-123; you take the capsule one day and you come back the next day at 24 hr for a neck scan that takes aprox 15-20 minutes. In certain circumstances some places do this scan at 4-6 hours after you take the capsule. ...Read moreSee 2 more doctor answers
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