History of Graves' disease. RIGHT LOBE MEASUREMENTS: 4.0 x 1.9 x 2.2 cmLEFT LOBE MEASUREMENTS: 4.5 x 1.7 x 1.9 cmISTHMUS MEASUREMENTS: 5 mmRIGHT LOBE: The thyroid parenchyma is diffusely heterogeneous and enlarged. It is mildly hypervascular. There is a 8 x 4 x 9 mm well-defined hypoechoic nodule in the superior pole.LEFT LOBE: The thyroid parenchyma is diffusely heterogeneous and enlarged. It is mildly hypervascular. No discrete nodule.ISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: Normal morphology right level 2 lymph node.OTHER: No significant abnormality noted.
Diffusely heterogeneous and enlarged thyroid gland compatible with chronic thyroiditis/Graves' disease. 9 mm hypoechoic right superior thyroid lobe nodule.