If a thyroid scan is remarkable but the lab work is commonplace, what are the probability that it will be cancer?

lab studies are still normal but thyroid scan remains abnormal and needs to be repeated surrounded by 3 months. Interpretation does not say cancer only that it is abnormal and requests to be repeated.
Answers:    Not adjectives tests that say "abnormal" mean there's cancer surrounded by there. It could be a variety of things. Perhaps your thyroid is either larger or smaller than typical. It could also mean a hyperactive or hypo active thyroid.. That means over or below active. In my case, I had a enormously hyperactive thyroid caused by a tumor. My Dr only needed to one test to determine that. It be removed and all is well with the world. I never get reoccurring thyroid cancer and I have that surgery done 41 yrs ago. So your question is a good one, but difficult to answer they agency you want because no one knows if it will show cancer until it's done. Hope that helps, Blessings Source(s): RN cancer survivor
What is abnormal surrounded by the ultrasound? Were there nodules? Lymph nodes? Heterogeneous echotexture? Increased bloodflow? Since I don't have all the information, I will try to break this down.
les - unbelievably common to have, rarely cancer. They approaching to wait and watch until they are 1cm or over to biopsy to rule out cancer.

Lymph nodes - can be present in thyroiditis as okay as cancer. The size and shape can help in determining malignancy.

Heterogeneous echotexture - This simply means that the tissue of the thyroid does not appear to be matching throughout. This is usually due to an autoimmune disorder (Grave's, Hashimoto's) or a multinodular goiter.

I will let you know, most doctors are ill-informed as to what 'normal' is as far as thyroid labs go. A lot of then still use .5-5.5 as the mention range for TSH. It should be no more than 3.0 and anything over 2.5 is suspicious. Also, some doctors check Total T4 and T3 instead of the Free T3 and Free T4. Even worse some doctors do a 'thyroid panel' which consists of very outdated tests. I recommend you grasp a copy of not only your ultrasound report, but your lab results as well and post them. Source(s): I have Hashi's
Are you talking about the whole body scan, or are you discussion about the ultrasound done on your thyroid? My son's labs were normal and he be diagnosed with thyroid cancer-papiilary/folicular. Do you have a mass that they see, I had a biopsy done on mine, and it come back cancer. Really weird that both of us were diagnosed beside the same thing within a month of respectively other.
if it did come up cancer. Thyroid cancer is a very slow moving cancer. The papilary and folicular carcinomas are very treatable.

With what they saw on the scan, the only point that I can think of is that its too small to biopsy right now. I know when they did the biopsy on mine, there be some little ones, and he said that they were too small to test. Source(s): k9lz
Obviously the doctors don't want to treat you for something you haven't get so they are waiting a short time and having another look. The difference in the scan will tell them a lot and help them to plan any treatment better.
If the lab studies are majority then the chance of any cancer being really aggressive are lower. I can sympathise beside your feeling of total uncertainty, could you talk to your GP and maybe get a repeat of some of the lab studies to reassure you.

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