Data
Clinical presentation: A 33-year-old woman requested a second opinion. She was treated for hypothyroidism for several years but until the present examination no ultrasound investigation was performed.
Palpation: Both lobes were very firm.
Laboratory test: TSH 2.91 mIU/L on daily 112.5 microgram levothyroxine.
Lesion in question:
the hyperechogenic lesion in the right lobe.