MM is like playing pen the tail on the donkey.

Paula; when I saw your explanation of the K and L as part of the immune system and how they have no place to attach,they don't work properly. Immune system doesn't work right.
That resonated with me; better than an illustration or graph. That's why a cold, flu, shot, or something else, effects the light chains. So a rise, could mean MM or simply something else that is temporary? It's the ratio that tells the story........am I reading it right?

Dan,
Have you looked at the resources page at the top? That also has information. You could also go to
https:www.myeloma.org/resource-library/patient-handbook

Really like a punch in the gut.
I'm slow.....quacking? In a row? Lol

Really, 3 weeks ago I’d never heard of MM, this has been baptism by fire! Quack quack!