COURSE on THYROID ULTRASOUND
Section 2 The nodular goiter
Part 8 Halo and vascularity
Videolibrary
Halo sign and vascularization - case 1744
Clinical data: A 71-year-old woman was referred for evaluation of a painless mass in the left thyroid which appeared 3 weeks ago.
Palpation: a firm nodule in the left lobe.
Laboratory data: TSH 0.91 mIU/L.
For details of the case study, click here.

