57-year-old female with history of multinodular goiter. RIGHT LOBE MEASUREMENTS: 4 x 1.6 x 1.2 cmLEFT LOBE MEASUREMENTS: 3.6 x 1 x 1 cmISTHMUS MEASUREMENTS: 0.3 cmRIGHT LOBE: Mildly heterogeneous in echotexture. Predominant solid nodule in the upper pole measuring 0.8 x 1.1 x 0.8 cm mildly heterogeneous with echogenic areas in likely very small cystic component.Probably solid nodule in the lower pole measuring 0.4 x 0.5 x 0.7 cm again mildly heterogeneous with internal increased echogenicity and likely small cystic areas.LEFT LOBE: Mildly heterogeneous in echotexture. 0.4 x 0.5 x 0.6 cm spongiform-appearing nodule in the midportion. Other small cystic areas identified with comet tail artifacts consistent with colloid.ISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.OTHER: No significant abnormality noted.
Bilateral thyroid nodules. Left nodule has appearance of a colloid nodule. Right nodules likely benign although indeterminate.