Reason: Evaluate for changes in known thyroid nodules History: Thyroid nodules, history of neck radiation, history of chronic lymphocytic thyroiditis RIGHT LOBE MEASUREMENTS: 5.4 1.3 x 1.6 cm.LEFT LOBE MEASUREMENTS: 1.4 x 1.3 x 4.5 cm.ISTHMUS MEASUREMENTS: 0.2 cm in the AP dimension.RIGHT LOBE: Diffusely heterogeneous appearing gland.Right upper pole nodule: Solid appearing, demonstrating minimal internal vascularity but without microcalcifications, measures 1.0 x 0.7 x 0.6 cm, previously 0.7 x 0.5 x 0.8 cm.Right lower pole nodule: Solid with a more heterogeneous appearance, demonstrating minimal internal vascularity and a questionable shadowing hyperechoic focus which may represent a calcification, measures 1.1 x 1.0 x 0.7 cm, previously 1.7 x 1.2 x 1.2 cm.LEFT LOBE: Diffusely heterogeneous appearing gland.Left lower pole nodule: Solid appearing, demonstrating some internal vascularity but without microcalcifications, measures 1.0 x 1.5 x 0.9 cm, previously 1.3 x 1.7 x 1.7 cm.ISTHMUS: Heterogeneous gland.PARATHYROID GLANDS: Not visualized.LYMPH NODES: Left level 4 cervical lymph node measures 0.7 x 0.7 x 0.4 cm with a visualized fatty hilum.OTHER: No significant abnormality noted.
Stable dominant nodules on background of thyroiditis without significant interval change.