Stage 1 is the earliest stage of multiple myeloma. People with stage 1 have lower levels of beta-2-microglobulin (below 3.5 ...

A significant number of patients taking Bruton tyrosine kinase inhibitors (BTKis) for chronic lymphocytic leukemia (CLL) develop atrial fibrillation (AF).

Three blood tests are used to measure the levels of beta-2 microglobulin, albumin, and lactate dehydrogenase in the blood. Cytogenetic testing for chromosomal abnormalities and genetic mutations ...