Data
Clinical presentation. A 67-year-old woman presented with a history of goiter known for decades. Recently the patient has noticed increase in nodule size and some deepening of her voice.
Palpation: the entire right lobe was nodular very firm and not freely moveable.
Laboratory test: TSH 3.67 mIU/L, anti-TPO 8 U/mL.
Lesion in question:
the nodular area occupying almost the entire right lobe.