I have had a well controlled under active thyroid for nearly 20 years. Yesterday I went for an ultrasound based on odd symptoms I've had this year (tinnitus, odd feeling at the back of my throat/nose, metallic taste). Doctor found a 8mm module, said lymph nodes were normal size and salivary glands normal, apparently they don't do anything with nodes < 1 cm, so no further action.
GP has worried me today though, said I need a biopsy. Could this still be cancer? :(