Hi Squirrel,
OS = overall survival in years.
I have only just joined this forum today. I have been learning about myeloma mostly from research papers, so I have absorbed some of their jargon. Sorry!
It is an individual thing. As well as having a heart condition which means that an SCT would put a lot of strain on my body, I have responded ‘exceptionally well’ (quoting my consultant) to treatment: 6 cycles of VRD-Dara (Velcade = Bortezomib, Revlimid = Lenalidomide, Dexamethasone and Daratumumub), so there has been less need for an SCT yet. Currently I am in remission (getting maintenance chemo of Revlimid and (every 4 weeks Dara and Dexamethasone)).
I only have enough stem cells stored for one SCT anyway, so for me it can make sense to leave the SCT for now.
By the way, I live near Luton: I get treatment in London.