My thyroid ultrasound showed a tiny cyst and a few tiny nodule (under 5mm) in the right
thyroid, which is not palpably
enlarged. My left
thyroid shows 2 large nodule (approx 3cm each), one of which also has calcification. There are also several smaller nodules varying from a few mm to 1cm. He wants me to have an uptake scan to rule out malignancey, and if the nodules appear "hot", that means it is bening and since my hormone levels are normal, there would be no treatment.