I understand the reason that a person's own stem cells are used as it substantially lowers the risk for rejection or "graft versus host" disease. At the same time I am wondering why my own stem cells are being used to battle cancer, when I have cancer? :confused:
I think that is why I am so disappointed in not having a complete response as in no cancer cells. I know the blast of chemo that I get will destroy everything in my bone marrow, but how do I know that some mutated stem cells are not being put back in?
These are all questions that I am going to be asking the oncologist. Also, I have found some really interesting articles on the affect of stress hormones and their impact on multiple myeloma, especially the fact that epinephrine seems to fuel the growth of myeloma cells and the increase in glucose that results from the "fight or flight" response is a fuel that cancer loves. (Pet scans use radioactive glucose to target and identify cell abnormality).
I know that I am not a scientist, but my oncologist has been hammering me for the past seven months to get a handle on my stress and anxiety. It is a lot easier said than done and I am using everything in my "tool" box that I can to reduce stress and learn to manage anxiety. But in all honesty, I am a stress machine. Increase my stress and the "fight or flight" response kicks in almost immediately. At some level, I know that PTSD is literally killing me.
There is also a huge increase in multiple myeloma for 9-11 responders, but I haven't found out much in regard to 9-11 victims. But then some of the 9-11 responders could be suffering the effects of environmental exposures.
When you read about the physiology of the "fight or flight" response and how much of our entire body it affects it is absolutely eye opening. For a long time doctors have known that stress can kill, but it is the biological response to stress that kills and damages.
For all of us that have an exaggerated "fight or flight" response, even to little stressers, it is no wonder to see the problems associated with the digestive tract, diabetes, immunological diseases (RA, Fibromyalgia, CFS), high blood pressure, cardiac problems, and even cancer.
Not saying that PTSD is the cause of these as I am sure there are other genetic, lifestyle, environmental, etc. factors that play into this. But I know for me, this is something I tend to explore further as the mind/body connection cannot be denied.
Regardless, I HAVE to get a handle on my own PTSD symptoms as I believe at some level the length of remission to be gained from this transplant will be very dependent on how I control my stress and my own response.
Actually, this has an impact on everyone of us that has PTSD, as it definitely is damaging our physical health, along with the emotional and mental health.