Since the first publication of Thyroid Ultrasound and UGFNA in 2000, ultrasound has become established as a primary tool for diagnosing and managing thyroid disease. Indeed, over the last 10 years ultrasound has become a catalyst for bringing together endocrinologists, surgeons, radiologists, and pathologists to create a multidisciplinary approach to the management of thyroid disease which is and will continue to benefit our patients.