Fig. 3From: Persistent Graves’ hyperthyroidism despite rapid negative conversion of thyroid-stimulating hormone-binding inhibitory immunoglobulin assay results: a case reportThyroid scintigraphy (July 2013). Technetium-99 m sodium pertechnetate thyroid scan (anterior view) showing a diffuse accumulation in the thyroid gland with an increased thyroid uptake rate of 14.2% (reference range 0.5 to 4.0%)Back to article page