I have toxic multinodular goiter causing hyperthyroidism. However, FNA showed hurthle cells, follicular cells, colloid ,lymphocytes ...suggestive of Hashimoto's thyroiditis. Rai discussed , but I feel at 34 surgery is best . On tapazole,but my levels fluctuate frequently. Are FNA results pretty accurate? Largest nodule in left and right 1.6 cm hyper vascular and hypoechoic .with many sub centimeter nodules as well.