FNA predominant solid thyroid nodule with new calcify and increased vascularity is indeterminate-now sent to Afirma for GEC How accurate is this test?

Accurate if negative. It now appears that Afirma test result is clinically useful if it comes back as negative. I believe that the test may be associated with a higher false-positive results than false-negative results. Please check with your endocrinologist for an update.