COURSE on THYROID ULTRASOUND
Section 2 The nodular goiter
Part 8 Halo and vascularity
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Halo sign and vascularization - case 2188
Clinical data: A 68-year-old woman was referred for evaluation of a recurrent thyroid nodule. She has been operated on for decades and had no documentation was available of the surgery.
Palpation: The right lobe was palpable but not nodular.
Laboratory data: TSH 1.94 mIU/L.
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