81-year-old female with thyroid cancer status post surgery and radioablation. RIGHT LOBE MEASUREMENTS: Status post thyroidectomyLEFT LOBE MEASUREMENTS: Status post thyroidectomyISTHMUS MEASUREMENTS: Status post thyroidectomyRIGHT LOBE: Redemonstration of a hypoechoic structure in the right thyroid bed with increasing coarse calcifications measuring 0.7 x 0.5 x 0.5 cm, not significantly changed in size compared with prior studies. Also noted is a 0.4 cm hypoechoic focus either in the inferior right thyroid bed or just outside of the thyroid bed, not seen on prior studies.LEFT LOBE: Redemonstration of a hypoechoic calcified structure in the left thyroid bed measuring 1.2 x 0.7 x 1.1 cm, not significantly changed compared with prior studies.ISTHMUS: No significant abnormality noted.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: Scattered subcentimeter cervical lymph nodes without definite benign or malignant features.OTHER: No significant abnormality noted.
1. Subcentimeter hypoechoic focus either in or just outside of the right inferior thyroid bed not seen on prior studies is nonspecific. Continued attention is recommended to this region on subsequent examinations.2. Otherwise, calcified hypoechoic foci in the right and left thyroid bed are not significantly changed in size. The degree of calcification appears increased on the right. 3. Scattered subcentimeter cervical lymph nodes are without definite benign or malignant features.