Reason: Hyperparathyroidism History: Tertiary hyperparathyroidism a RIGHT LOBE MEASUREMENTS: The right thyroid lobe measures 3.8 x 1.4 x 2.0 cm.LEFT LOBE MEASUREMENTS: The left thyroid lobe measures 2.0 cm x 3.8 x 1.4 cm.ISTHMUS MEASUREMENTS: 0.5 cm.RIGHT LOBE: No significant abnormality noted.LEFT LOBE: No significant abnormality noted.ISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: There is a round, hypoechoic vascular mass at the inferior aspect of the lower pole of left thyroid lobe measuring 2.0 x 1.8 x 1.9 cm which appears extrathyroidal and is consistent with parathyroid adenoma.LYMPH NODES: Multiple benign appearing borderline to mildly enlarged lymph nodes measuring up to 1.34 cm in the long axis.OTHER: No significant abnormalities.
2.0 x 1.8 x 1.9 cm probable extrathyroidal mass at the inferior aspect of the left thyroid lobe appears consistent with parathyroid adenoma.