case_images: PMC9537478_01
case_images: Thyroid uptake scan. Radioactive iodine uptake scan of thyroid
  demonstrating globally decreased uptake (1.2%) at both 6 and 24
  hours.
case_images: 10.1177_23247096221129468-fig1.jpg
case_images: PMC9537478_01_10.1177_23247096221129468-fig1.jpg
case_images: fig1-23247096221129468
case_images: After a 6-day washout period of his methimazole, he had a thyroid uptake scan which was consistent with thyroiditis demonstrating a globally decreased uptake (1.2% at 6 hours and 1.2% at 24 hours) without active nodules (Figure 1).