Hello again,
As usual lots of changes since my last update. That's what happens when one updates only every blue moon...
So, I started my most recent IV chemo because back at the end of August they did a bone marrow biopsy (BMB) and found 70% plasma, this is not good as I think I mentioned...
So I started the Dexamethozone, Carfilzomib and Cytoxan protocol. This had not been tried on a patient who had had a stem cell transplant (SCT) before and has only been designed for patients too old or infirmed to be able to survive a SCT.
After 2 months (2 cycles) of chemo I had another BMB which showed 2% plasma! This is basically remission again which is great. Turns out maybe a little too great in so far as the 70% from 8 weeks earlier must have been a lesion (an isolated spot of myeloma) because it would be highly unlikely for the chemo to be able to reduce the cancer by that much. Multiple Myeloma (MM) is a patchy disease and 'lesions' happen. These are spots where MM have weakened or eaten away the bone. This is how I broke ribs so easily this year. Therefore BMB's can be a little inaccurate when used to give a general idea of how much cancer is generally throughout ones bones. I was told a PET scan would give a more definitive evaluation of what was going on but this was turned down by insurance at the time. Later, after I had started the IV chemo and I pushed again for the PET, it was allowed but at that stage it was too late to be used for the original intent which was in deciding whether or not I needed IV chemo. Having said that the PET was helpful in showing that compared to one done maybe 6 months previously the chemo was helping to slow cancer activity in my left ribs and right humorous, which had been 'hot spots'. Also it was nice to know cancer wasn't everywhere...
So today is day 4 of my 4th and final round of this chemo protocol. I will have my last drugs on Christmas Eve and follow that with week off from chemo drugs which completes the 28 day cycle and 4 months of treatment.
As the treatment has gone on the cumulative effect has made me feel sicker and lets just say I'm glad we are not doing a 5th round!
Fatigue seems to be constant and worried me enough to ask for a cancer marker blood test. All is good, my Kappa light chain (KLC) numbers are "undetectable". It's just that last time I felt so sick it was cancer slowing me down, happily this time its just chemo.
So the next step is another donor lymphocyte infusion (DLI), and then the maintenance drug will be Carfilzomib which is actually the new generation of Revlimid not Velcade as I said a couple of posts ago.
I'm not sure if there is much data on how well this all works, I've asked Dr Koehne at MSK in New York for any data on 'people in my position' from his trial but I have not heard back yet, and I'm not sure if he will have any data anyway as I'm in a pretty small group.
On my week off every month from Cytoxan Carfilzomib I feel pretty good so once I am on just Carfilzomib maintenance which is IV just once every 2 weeks I should feel a lot better as long as it can keep MM at bay.
On a much more positive note, Kristy is pregnant! We are due to welcome Delaney kiddo number 3 in June 2015! We were trying to have another baby before I was diagnosed in 2010 and luckily we asked about banking sperm at that time. This of course is because once I started chemotherapy I was sterile. Since 2010 it has become part of protocol to discuss this at diagnosis and offer the option to bank sperm.
So through much thought and discussion we ended up 'investing' in another baby, through the wonders of IVF! The financial 'investment' was made easier though the Livestrong Foundation as they give financial help to people in our position with cancer. I did not set out in life to be a new dad at 51 but I also did not plan on terminal cancer at 46. Having said that I was never much of a planner as some of you may know... Having said all that, our family is not just about me and it's not just about now. We looked into the future and without knowing any facts about that - made the best plans for our whole family. As best as one can at this time anyway.
If this journey has taught me anything it is that life is fast and can be fleeting so get as much of it as you can and enjoy it as much as you can.
Happy Christmas!
