76-year-old female patient with left-sided nodule. Prior surgery. RIGHT LOBE MEASUREMENTS: Status post partial right thyroidectomy. Remaining thyroid tissue measures approximately 1.7 x 1.0 x 1.2 cm.LEFT LOBE MEASUREMENTS: 4.8 x 2.7 x 2.3 cm.ISTHMUS MEASUREMENTS: 2 mm in thickness.RIGHT LOBE: The residual right thyroid lobe tissue is heterogeneous in echogenicity.LEFT LOBE: Left thyroid lobe is predominantly replaced by 2.6 x 1.9 x 4.2 cm cystic and solid thyroid nodule which contains colloid.ISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: Benign morphology lymph nodes are noted within the right level two and left level three lymph node stations.OTHER: No significant abnormality noted.
1. Status post partial right thyroidectomy.2. Dominant left thyroid nodule which is likely benign in etiology.