Follicular Lesions of the Thyroid

Abstract

Frozen section evaluation is of minimal diagnostic value for follicular thyroid lesions, rendering no additional information 87% of the time; it prolongs the operation, increases costs, and leads to misguided interventions. Until a more definitive diagnostic tool exists for follicular thyroid lesions, FS evaluation could be omitted, resection of the lobe with the nodule could be performed, and the definitive operative management could be based on the final permanent histology.