76-year-old with a history of a multinodular thyroid presents for follow-up. RIGHT LOBE MEASUREMENTS: 4.1 x 1.9 x 2.1 cm.LEFT LOBE MEASUREMENTS: The left lobe is absent.ISTHMUS MEASUREMENTS: The isthmus is absent.RIGHT LOBE: There are several nodules in the right lobe. There is a dominant nodule measuring approximately 1.7 x 1.1 x 1.2 cm. It is mixed cystic-solid, predominantly cystic, well-defined with ring down artifact. This remains stable since the prior examination.LEFT LOBE: The left lobe is absent. There is a round hypoechoic area measuring 0.3 x 0.9 x 0.4 cm. It appears stable since the prior study.ISTHMUS: Isthmus is absent.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.OTHER: No significant abnormality noted.
1. Multinodular thyroid as described above. There is has been an interval left thyroidectomy. The right thyroid appears stable.