My mother had a brain tumour, which she sadly died from. The GP was treating her for a long period of time, in its early stages, for thyroid problems—having tests done on the thyroid. By the time she went into hospital, it was stage 4. It was only when it spread to other parts of the body that she was referred for a CT scan. I request that GPs are trained to identify the symptoms and then test for brain tumours, and not try and find something simpler.