Carolyn and Susan,
Susan, the use of AC inhibitors and Alpha blockers is news to me and this is certainly news everyone on this Board would need to know. The problem is with Cancer, so many of us are put in the situation of "damage control" that thinking 2 or 3 steps ahead becomes very difficult. One thing we are accomplishing however is increasing our knowledge base every day so that we can proceed with treatment in a systematic way using an "if-then logic". Seriously, how many of our oncs think that way and Carolyn's onc is a testament to that fact.
Carolyn, I would be asking for not only a second opinion but also a repeat of the MUGA, to confirm accuracy. I would also be taking Susan's information with you to your appointment.
Another option I would be looking into, very quickly if I can add, are clinical trials. Somehow, I find the notion of a doctors refusing to treat a stage 4 cancer patient somewhat disturbing. I can see why you are in a panic situation. Herceptin IS NOT a security blanket but it is a treatment! If you read the most elementary and basic literature on Stage 4 B.C. cancer it will tell you that it is #1, systemic disease (meaning NED does not mean cancer free) and #2, it is incurable. The last point is the most contentious one as it lays the foundation for future treatments, in other words; the medical community’s desire to treat this as palliative.
I would consider these courses of action open to you but it will take some phoning and lobbying on your part.
To review, these are:
Redo the MUGA and hope for better results,
Get a second opinion, (bring your game plan)
Look into getting CONCURRENT treatment as Susan advised, (either from your current onc or a new one)
Look into clinical trials, (these are listed on this Board or go to;
http://www.nci.nih.gov/search/ResultsClini...=1&batchsize=10
Take supplements for cardio-support, (My wife Linda has been taking 150 mg of CO-Q10 daily as cardiac support for both Adria. and Herc. There may be some question around that since Q10 is an antioxidant but I think the benefits out way the risk.)
Take supplements to reduce the impact of HER2
Don't take NO for an answer.
To conclude, one thing you have to understand is that the Canadian philosophy to treatment of stage 4 B.C. is very different from that of the U.S. In Canada, "stable disease" seems to be the common goal and the source of this again, is the philosophy that stage 4 is terminal, it will come back and they expect it to come back. In fact, many Canadian oncs don't know what "NED" means. That is why you are off the herceptin without so much as batting an eye lash. Because your onc expects it back herceptin or no herceptin. Obviously the difference of quality of life between herceptin and chemo is not taken into account. Don't take NO for an answer. You have to fight as hard for this as you would if it was your 2 year-old daughter, or your mother, who was sick. I think that sometimes we fight harder for others than ourselves.
Please stay in touch as there is a lot of experience and knowledge on this Board.
Take care,
Al