57-year-old female patient with Hashimoto's thyroiditis. Evaluate left thyroid nodule. RIGHT LOBE MEASUREMENTS: 1.2 x 1.5 x 5.3 cm.LEFT LOBE MEASUREMENTS: 1.1 x 1.8 x 4.5 cm.ISTHMUS MEASUREMENTS: 4 mm in thickness.RIGHT LOBE: The right thyroid lobe is mildly heterogeneous in echogenicity compatible prior history of Hashimoto's thyroiditis. No discrete nodule is identified.LEFT LOBE: The left thyroid lobe is mildly heterogeneous in echogenicity. A hypoechoic nodule seen in the mid pole measures approximately 0.4 x 0.2 x 0.2 cm, similar to the prior study.ISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: Benign morphology lymph nodes are noted bilaterally.OTHER: No significant abnormality noted.
Heterogeneous thyroid gland compatible with history of Hashimoto's thyroiditis without dominant thyroid nodule.