Most cancers have no symptoms, at least in the early stages. If they did have symptoms, then they would be detected earlier. Keep in mind, there is no one "cancer."
The term is used to describe over 200 individual diseases. So while some cancers, like leukemia, are easy to detect with blood tests, and others, like lung cancer, can have symptoms that are describable, others, like pancreatic cancer, have no symptoms until they are at a very late stage.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.
If the medication has not cured the problem, then return to the doctor. She may have misdiagnosed the problem.