Becoming a Pediatric Oncologist?

You have to graduate from a university where you can major in anything, but must take specific Pre Med classes (available on any Med school website). To get into a Med School in the US you must also take a test called the MCAT. That is what you do if you want to go to a US Medical School. If you are going to school in the UK then you will need to follow UK requirements to become a doctor and when you come to the US you will have to take appropriate Medical tests to work in the US.