Right thyroid enlargement RIGHT LOBE MEASUREMENTS: 4.9 x 1.7 x 1.7 cmLEFT LOBE MEASUREMENTS: 4.6 x 1.6 x 1.7 cmISTHMUS MEASUREMENTS: 0.2 cmRIGHT LOBE: Multiple predominantly cystic and spongiform nodules. The largest within the upper pole measures 0.6 x 0.4 x 0.4 cm.LEFT LOBE: Multiple spongiform nodules. The largest within the lower pole measures 1.1 x 0.5 x 0.8 cm.ISTHMUS: Spongiform nodule within the right isthmus measuring 1.9 x 1 x 1.7 cm.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.OTHER: No significant abnormality noted.
Multiple bilateral and right isthmic cystic and spongiform nodules; a benign etiology is favored. No regional adenopathy.