Our Service Thyroid What is being visualized? Thyroid gland. What Is The Procedure? Help determine why if the thyroid gland is enlarged.To look at a mass or lump in the anterior or lateral aspect of the neck. Who Is At Risk? 01. Individuals With Individual with any previous history of thyroid disordersHyperthyroidismHypothyroidismNeck MassAbnormal Thyroid Function TestDifficulty SwallowingAcute ThyroiditisThyroid Mass 02. Individuals With The Following Symptoms Weight gain/lossNeck enlargement.Difficulty SwallowingOther symptoms not listed above 03. How To Prepare There is no special prep for this exam