Hi John,
So sorry to hear your news, that certainly does sound scary. I guess it is probably the amyloids that have caused her problems in the intestines. Steve has it in the soft tissue of his mouth and he has terrible ulcers and swollen salivary glands. They come and go and are controlled by mouth washes. It makes eating difficult.
Usually dex and other steroids are prescribed with PPI's ( proton pumps inhibitors) like lanzoperzole and omeperazole which should protect the stomach.
I do hope June starts to feel better soon. We have been told that the meyloma chemo is the same treatment for amyloidosis and it can halt the progress of the laying down of the amyloid proteins in the tissue. Steve has deposits in his heart, which are causing heart failure. He is on a small dose of revlimid and we are beginning to see small changes in the myeloma but nothing in the amyloidosis.
I don't think you will have missed much by not going for the SAP scan. It was a biopsy which confirmed Steve diagnosis and the NAC have not been involved in his treatment or advised us about the future at all.
Good luck with you journey and i hope you can bring June home soon,
Much love Mari xx