COURSE on THYROID ULTRASOUND
Section 2 The nodular goiter
Part 7 Extrathyroidal spread
Videolibrary
Extrathyroidal growth - case conp 025 - part 2
Clinical data: A 60-year-old woman was referred for evaluation of nodular goiter six years ago. At that time, a papillary cancer was diagnosed which proved to be a T4 cancer with lymph node metastases. The patient underwent total thyroidectomy and radio-iodine therapy. In the upcoming years, she was managed in another hospital. The thyroglobulin level was between 2.9 and 5.5 ug/L in the previous years without any tendency. On the last visit, a rise in the thyroglobulin level was detected (10.2 ug/L). She was referred for further evaluation.
Palpation: a firm mass in the left thyroid bed.
Laboratory data: mild hyperthyroidism on daily 150 microgram levothyroxine with TSH 0.03 mIU/L, FT4 28.2 pM/L.
For details of the case study, click here.

