Ultrasound-guided fine-needle aspiration biopsy of the thyroid

Abstract

Radiologically guided FNAB of the thyroid is a clinically useful procedure with a high correlation between benign lesions not needing excision (macrofollicular), and lesions that need excision (microfollicular/oxyphilic cell or malignant). Technologist time needed for immediate evaluation tends to decrease with increasing operator experience. Cancer (Cancer Cytopathol)