A Case of Euthyroid Graves’ Ophthalmopathy in a Patient Sero-Negative for TSH Receptor Autoantibody

Figure 1

Imaging studies. (a) Ultrasonographic images of the thyroid showing normal-sized gland with slightly enhanced blood flow. (b) Tc scintigraphy exhibiting an uptake within the normal range. (c) CT scan image showing enlarged inferior rectus muscle of the left eye. (d) Fat-suppression T2-weighted MRI image of the left eye showing inferior rectus muscle swelling with slightly high intensity signal of the muscle body.

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