52-year-old female with history of thyroid cancer. Evaluate for recurrence and adenopathy. RIGHT LOBE, LEFT LOBE, ISTHMUS MEASUREMENTS: The thyroid is absent.RIGHT LOBE: The thyroid is absent.LEFT LOBE: The thyroid is absent.ISTHMUS: The thyroid is absent.PARATHYROID GLANDS: No significant abnormality noted.LYMPH NODES: No significant adenopathy.OTHER: Again seen is an approximately 0.6 x 0.5 x 0.5 cm round hypoechoic well-defined lesion posterior to the right thyroid bed which appears unchanged since the prior exam. The additional focus seen on the last exam is not visualized on this current study.
1. Surgical changes of a thyroidectomy without evidence of recurrence or adenopathy.]2. Round hypoechoic lesion as described above located posterior to the right thyroid bed unchanged since the prior study. Other focus seen on the prior study are not visualized today.