MAD, yes! It's your labs ask for a print out so you can look every thing up.

See if your Doc has a Patient Portal. If so, setup so you can login. Your Account should have All Taken Labs Posted for your Review. They won't be posted until your Doc has reviewed them.

I think they need to be requested. It all means something to the doctor but not really to us. I think the test is expensive is why it isnt done every time.
My doctor looks at the test results and says this is high and we are going to do this.
But you need a baseline on the lamda light chain number to see where it is going. That's the only way I know to make a change in the chemo to regulate it.
I also have md anderson tests results and they are easy to read and ask questions. Hope this helps

But can I request to the doctor who in charge of me

They should have a patient portal even if they don't have EPIC. My regular oncologist isn't on EPIC. They message me my labs. I would ask for print outs from your nurse.