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  Indian J Med Microbiol
 

Figure 2: Preablation Tc-99m thyroid scintigraphy (a) shows increased trapping function in both lobes of the enlarged thyroid gland (uptake at 20 min – 19.7%) with cold nodules at the upper and lower poles of the right thyroid lobe. Overall findings were suggestive of Graves' disease with cold nodules in the right thyroid lobe. Postradioiodine ablation scan (b) shows normalization of tracer uptake in the previously described cold nodules and the rest of the thyroid

Figure 2: Preablation Tc-99m thyroid scintigraphy (a) shows increased trapping function in both lobes of the enlarged thyroid gland (uptake at 20 min – 19.7%) with cold nodules at the upper and lower poles of the right thyroid lobe. Overall findings were suggestive of Graves' disease with cold nodules in the right thyroid lobe. Postradioiodine ablation scan (b) shows normalization of tracer uptake in the previously described cold nodules and the rest of the thyroid