Most nodules do not cause problems with labs so, yeah, blood work can be normal and there can still be a problem.
No, most masses/nodules do not require surgery unless 1) they are toxic (producing too much hormone), 2) they are positive or suspicious for cancer, 3) they are so large they are compressing neck structures.
Check out that link I posted above. It has some great info and pictures for reference.
Let us know what the US says.
Thx so much for the info.
After I wrote this, I got my Blood results and all the levels seem normal. I am still waiting on the US results though. Now, my question is....
1. Can blood work be normal but there could still be a problem? If so, what kind of things could it be?
2. So most nodules and masses require surgery?
It seems to me that what the blood shows is that my thyroid is functioning normally but that maybe there is a cyst or tumor which is causing the nodule/swelling?
I am just going crazy!!!
The thyroid can swell from inflammation in the thyroid (thyroiditis), and autoimmune condition, or other reasons. However, those conditions do not cause a nodule which is sometimes called a "mass" or "lesion".
Here's a great website that can give you additional information: http://www.endocrineweb.com/thyroid.html
Let us know what the ultrasound and labs show.
Get feeling better
Utahmomma