Clinical and safety outcomes of BeEAM (Bendamustine, Etoposide, Cytarabine, Melphalan) versus CEM (Carboplatin, Etoposide, Melphalan) in lymphoma patients as a conditioning regimen before autologous hematopoietic cell transplantation.

Background: Autologous stem cell transplantation (ASCT) is a pivotal treatment for lymphoma patients. The BeEAM regimen (Bendamustine, Etoposide, Cytarabine, Melphalan) traditionally relies on cryopreservation, whereas the CEM regimen (Carboplatin, Etoposide, Melphalan) has been optimized for short-duration administration without the need for cryopreservation. This study rigorously compares the clinical and safety profiles of the BeEAM and CEM regimens.