Of the 189 patients, 57 (30.2%) exhibited plasmablastic disease morphology. with patient survival in MM. Multivariate analysis showed that, of these factors, the ALC/AMC ratio was an independent prognostic factor for OS. Keywords:Multiple myeloma, Lymphocytes, Monocytes, Lymphocyte/monocyte ratio, Prognosis Absolute lymphocyte count (ALC) in peripheral blood may reflect the body’s immune surveillance potential against cancer […]