Figure 9
Benign Thyroid Nodule. A) B-mode US of left side of patient’s thyroid identifies a nodule measuring 1.4 × 1.4 cm isoechoic nodule protruding from the lower pole of the left thyroid lobe, B) C-mode US at 2.25 cm depth shows the nodule, C) VA scan at 2.25 cm depth shows nodule at the same location as seen in C-mode but larger, measuring about 1.0 × 1.5 × 3.4 cm. Orientations of the images are similar to those as Figure 7.