A doctor I seen today (not my regular dr) but to .and a long story short we were wrapping up the session and looking over my chart said what did they tell you about your high red blood cells? I said that has never been brought up in any of my visits. I asked so what does that mean? He said well I does not had to mean you have Cancer by did ? or elobrate on it any more. I gave blood for checking on collateral. Now I'm worried? Can you explain?