case_images: PMC3883471_01
case_images: Ultrasonographic findings. Thyroid ultrasonogram demonstrates a 4.6 x 5.1 x 2.3 cm cystic dominant nodule in the lower portion of the right thyroid lobe and atrophy of the contralateral lobe.
case_images: 1472-6823-14-1-1.jpg
case_images: PMC3883471_01_1472-6823-14-1-1.jpg
case_images: F1
case_images: A thyroid ultrasonogram demonstrated a 4.6 x 5.1 x 2.3 cm cystic dominant nodule in the lower portion of the right thyroid lobe and atrophy of the contralateral lobe (Figure 1).
case_images: Thyroid scan. 99 m-Technetium pertechnetate thyroid scan reveals heterogeneously increased uptake in the large nodule of the right thyroid gland with decreased uptake by the remaining thyroid gland, suggesting a functioning nodule.
case_images: 1472-6823-14-1-2.jpg
case_images: PMC3883471_01_1472-6823-14-1-2.jpg
case_images: F2
case_images: A 99m-Technetium-pertechnetate thyroid scan demonstrated heterogeneous uptake in the large nodule of the right thyroid gland with no visibility in the remaining gland, suggesting a functioning toxic nodule (Figure 2).