37-year-old male with history of left thyroid nodule on recent CT. RIGHT LOBE MEASUREMENTS: 6.7 x 1.7 x 2.3 cmLEFT LOBE MEASUREMENTS: 7.6 x 2.1 x 2.0 cmISTHMUS MEASUREMENTS: 0.3 cmRIGHT LOBE: A solid isoechoic to slightly hypoechoic nodule near the isthmus measures 1.2 x 0.8 x 1.2 cm. A more posteriorly located nodule which is primarily solid centrally with an eccentric cystic component measures 1.3 x 0.9 x 1.3 cm.LEFT LOBE: Spongiform nodule in the posterior inferior left thyroid measures 1.3 x 1.0 x 1.6 cm. An adjacent more anterior complex cystic nodule with internal areas of comet tail artifact also appears benign. 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 as detailed above, with the nodules on the right best characterized as indeterminate. The nodules on the left demonstrate benign spongiform morphologic or cystic features.