Fig. 2From: Is repeat fine needle aspiration required in thyroid nodules with initial benign cytology? Results from a large Irish seriesThyroid ultrasound for patient 5; a 66 year old female with an incidental thyroid nodule identified while undergoing a carotid doppler ultrasound examination as part of a workup for transient ischaemic attack. Thyroid ultrasonography showing a 3.5 cm heterogeneous nodule with hypoechoic (arrow) and hyperechoic components (arrowhead) U3 (2A). Thyroid ultrasonography performed at the time of FNAB showing needle track advanced into the nodule (arrow) (2B)Back to article page