John D. Casler, M.D., otolaryngologist, and Victor Bernet, M.D., endocrinologist, of Mayo Clinic in FL discuss thyroid, thyroid nodules and cancer. Learn more here: www.mayoclinic.org/diseases-conditions/thyroid-nodules/symptoms-causes/syc-20355262 #MayoClinic #MayoClinicFL #Thyroid