My thyroid ultrasound showed mutliple nodules. does that sound like cancer?

Multinodular thyroid: The most common cause of your ultrasound finding is a multinodular goiter. Majority of time these are benign and the thyroid will have normal function. It is actually more of a concern for cancer when the thyroid only has 1 or 2 solid nodules, not dozen of smaller ones. A thyroid biopsy is a simple test to sample suspicious nodules.

Probably not: Your doctor may order an ultrasound guided biopsy to be sure.