What Are the Bethesda Criteria?

You're looking for any solid hypoechoic nodule greater than 10 millimeters and that should undergo biopsy. Once you have a biopsy, you can really have any number of options that come out at you as far as the result goes. So again, you get that biopsy, which is an FNA, and we'll talk about all the potential results of those biopsies and what to do with those results.