You might have one or more of these tests. If the tests show that you have a tumour you will have other tests to find out what type of tumour it is. This might include taking a sample of tissue, a biopsy.
Find out how you have a physical examination, how your doctor tests your nervous system and what happens afterwards.
Read about having blood tests to diagnose a brain tumour and what happens after.
Find out what a CT scan is, how you have it and what happens after it.
Find out what an MRI scan is, how you have it and what happens afterwards.