76-year-old male with thyroid nodule. Patient has mass involving thoracic spine. RIGHT LOBE MEASUREMENTS: Right lobe measures 6 x 3.5 x 2.9 cmLEFT LOBE MEASUREMENTS: Left lobe measures 4.9 x 1.9 x 1.9 cmISTHMUS MEASUREMENTS: 0.2 cmRIGHT LOBE: Right lobe contains a large hypoechoic mass. This demonstrates significant and discontinuous rim calcification and internal echoes although it is difficult to determine how much of that is artifact and how much represent solid material.LEFT LOBE: Small without massISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: No significant abnormality noted.OTHER: No significant abnormality noted.
Large densely rim calcified right thyroid mass. Due to the calcification is difficult to determine whether it is predominantly fluid or solid internally.