 [ Symptoms ] several months ago my lower left leg shin area began to hurt [ Disease ] clinically it is well known that malignancy of thyroid is very very rare and specially in your age most thyroid nodules are benign so doing further tests without treating the problem itself big sized atypical nodule whether it is benign or malignant is a waste of time and more complications for me i think you can get the ultrasound done once more and if there is a change in size or the hormones in blood then you can go directly for surgery to prevent its manifestations and complications on your body thanks