There is a very rare disorder called LDH deficiency.
They should be tracking those people to see if it keeps the cancer gene from turning on since cancer feeds on it
Someone claimed that we will get cancer if we live long enough. The reason why we may never know it is because our immune system kicks in and kills it.
It is a fact that a weakened immune system increases your risk of getting cancer.
My uncle had RA and, I wasn't able to confirm, but I believe that they were treating him with immunosupressive drugs. He died of a very aggressive form of brain cancer.