Endocrine Abstracts

A 54yr old female presented with a 12-month history of tremor, sweating, anxiety and occasional palpitations. There was no past medical or family history of note. On examination, she had a fine tremor but no neck masses or eye signs. Her FT4 20.8 pmol/l (8pmol/l-22pmol/l), FT3 7.3 pmol/l (3.5-6.5pmol/l) with a suppressed TSH less than 0.01mu/l (0.35mu/l-5.5mu/l); 99Tc scan showed an autonomous hot nodule in the right lower lobe of the thyroid with partial suppression of the re...