51-year-old male with history of cystic lesion seen on cervical spine MRI. RIGHT LOBE MEASUREMENTS: 5.0 x 2.7 x 1.2 cmLEFT LOBE MEASUREMENTS: 5.4 x 2.1 x 1.2 cmISTHMUS MEASUREMENTS: 0.6 cmRIGHT LOBE: No significant abnormality noted.LEFT LOBE: No significant abnormality noted.ISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.OTHER: A 1.6 x 1.1 x 0.7 cm cystic lesion is noted posteriorly and inferiorly to the right thyroid lobe. There is a clear fat plane separating this structure from the thyroid. The lesion is completely cystic without internal solid components or significant internal vascularity.
Cystic lesion posterior and inferior to the right thyroid lobe without internal solid component or internal vascularity. Differential considerations include simple cyst vs cystic parathyroid adenoma.