Blood Cancer J 2022 Sep 02
Comparison of two free light chain assays: performance of the involved free light chain ratio and implications for diagnosis of multiple myeloma.
Related Questions
i.e., 60+% bone marrow plasmacytosis, light chain ratio >100, and/or >1 MRI lesion
New answer by Medical Oncologist at University of Texas Health Science Center at San Antonio (May 3, 2023)
I agree with @Craig C. Hofmeister - the expanded diagnostic criteria have no direct clinical impact and do not carry quite the same weight as the classic CRAB criteria. I have...