Data
Clinical presentation: a 70-year-old man was referred for aspiration cytology of a nodular goiter discovered on carotid Doppler examination. Hormonal evaluation disclosed subclinical hyperthyroidism while scintigraphy did a cold nodule in the central part of the right lobe.
Palpation: a not firm nodule in the right lobe.
Laboratory test: TSH 0.04 mIU/L, FT4 18,9 pM/L, FT3 5.56 pM/L.
Lesion in question:
the largest nodule in the right lobe.