Hi Angie,
Welcome to our little group. They try to get the measure of cancer, Paraprotien, down until if it is not detectable it is in a plateau phase i.e. stable at a low figure, below 5 seems to be the norm. They will also seek to ensure that your Mum's other blood measurements are in good shape too such as platelets. This being ok she will then need a Stem Cell Harvest which I note you have not mentioned.
They carry out a Stem Cell Harvest to collect young immature Stem Cells that hopefully will not have been infected by the cancer, from your Mum. They use the same machine for Dialysis, I think, the procedure is similar. They then pump these same stem cells back in during the Stem Cell Transplant.
The CDT affects everybody differently but some common ground is DEX. This will probably give your mother mood swings, in some people they can go from being very aggressive to very weepy. If your mum suddenly goes from being a ?nice old lady? to a ?veritable monster? just remember, it is not her it is the Dex doing it. We call it ?dexattitude? .
Keep in touch they are a great bunch on here.
Kindest regards
David