Andrew
As I understand it after SCT, complete response looks for no cells in the biopsy and no paraprotein detected. Stringent complete response requires a normal light chain ratio as well. But….I have read of people on this forum who, like you, had paraprotein evident at the 100 day mark, but this continued to decrease as time went on, so don’t despair yet!
I am 49 days post transplant and had no paraprotein evident 3 weeks ago and and a normal light chain ratio (first time since diagnosis) so I am keeping fingers and toes crossed that these numbers hold till the 100 day mark when the biopsy will be repeated. But…so far so good!
Carol