57-year-old female with a history of thyroidectomy many years prior for goiter, uncertain if partial or complete. Evaluate for residual thyroid tissue. RIGHT LOBE MEASUREMENTS: 2.2 x 2.7 x 5.6 cmLEFT LOBE MEASUREMENTS: Status post left thyroidectomy.ISTHMUS MEASUREMENTS: NoneRIGHT LOBE: The right thyroid lobe echotexture is mildly coarse with a 0.9 x 0.9 x 1.1 cm anechoic cystic nodule, most likely benign. LEFT LOBE: No residual left thyroid lobe tissue.ISTHMUS: No residual isthmus tissue.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.OTHER: No significant abnormality noted.
Status post left thyroidectomy. The right thyroid lobe contains a 1.1-cm cystic nodule, most likely benign.