Revolutions at the frontline of multiple myeloma treatment: lessons and challenges to finding a cure.

Multiple myeloma (MM) is a cancer of bone marrow plasma cells. A noteworthy ensemble of therapies has been introduced over the past quarter century that exert antimyeloma activities through diverse mechanisms and achieve durable disease control in many patients. The discovery that proteasome inhibitors (PIs) and immunomodulatory drugs (IMiDs) target specific plasma cell features that reflect disease biology and exert antimyeloma activity led to transformative changes in treatment algorithms.

Melphalan 140 mg/m is Safe and Effective for Frail and Older Multiple Myeloma Patients With Comparable Rates of Minimal Residual Disease Negativity.

Background: Despite therapeutic advances, multiple myeloma (MM) remains challenging to treat effectively. High-dose melphalan (Mel200) with autologous stem cell transplantation (ASCT) is the standard treatment for transplant-eligible patients. Reduced-dose melphalan (Mel140) is an alternative for older or frail patients, yet its efficacy data remain unclear.

Impact of Visceral Obesity on Clinical Outcome and Quality of Life for Patients with Multiple Myeloma: A Secondary Data Analysis of STaMINA (BMT CTN 0702) Trial.

Obesity is a common health problem in patients with multiple myeloma (MM) that has been linked to poor clinical outcomes and quality of life (QoL). We conducted a secondary analysis of the BMT CTN 0702, a randomized, controlled trial comparing outcomes of 3 treatment interventions after a single hematopoietic cell transplantation (HCT) (n = 758), to investigate the impact of visceral obesity, as measured by waist-to-hip ratio (WHR), on clinical outcomes and QoL in MM patients. A total of 549 MM patients, median age 55.

Impact of Visceral Obesity on Clinical Outcome and Quality of Life for Patients with Multiple Myeloma: A Secondary Data Analysis of STaMINA (BMT CTN 0702) Trial.

Obesity is a common health problem among multiple myeloma (MM) patients, and it has been linked to poor clinical outcomes and quality of life (QOL). We conducted a secondary analysis of the BMT CTN 0702, a randomized, controlled trial comparing outcomes of three treatment interventions after a single hematopoietic cell transplant (HCT), to investigate the impact of visceral obesity, as measured by waist-to-hip ratio (WHR), on clinical outcomes and QOL in MM patients. 549 MM patients, median age 55.

Targeting TGF-β signaling in the multiple myeloma microenvironment: Steering CARs and T cells in the right direction.

Multiple myeloma (MM) remains a lethal hematologic cancer characterized by the expansion of transformed plasma cells within the permissive bone marrow (BM) milieu. The emergence of relapsed and/or refractory MM (RRMM) is provoked through clonal evolution of malignant plasma cells that harbor genomic, metabolic and proteomic perturbations. For most patients, relapsed disease remains a major cause of overall mortality.

Road testing new CAR design strategies in multiple myeloma.

A deeper understanding of basic immunology principles and advances in bioengineering have accelerated the mass production of genetically-reprogrammed T-cells as living drugs to treat human diseases. Autologous and allogeneic cytotoxic T-cells have been weaponized to brandish MHC-independent chimeric antigen receptors (CAR) that specifically engage antigenic regions on tumor cells. Two distinct CAR-based therapeutics designed to target BCMA are now FDA-approved based upon robust, sustained responses in heavily-pretreated multiple myeloma (MM) patients enrolled on the KarMMa and CARTITUDE-1 studies.

Safety and Efficacy of Replacing Vindesine with Vincristine in R-ACVBP Regimen for the Treatment of Large B Cell Lymphomas.

Background: Intensified immunochemotherapy with rituximab, doxorubicin, cyclophosphamide, vindesine, bleomycin, and prednisone (R-ACVBP) improves outcomes in younger adults with diffuse large B-cell lymphomas (DLBCL) compared with R-CHOP. Due to vindesine unavailability, we assessed the safety and efficacy of replacing vindesine with vincristine in a modified R-ACVBP protocol (mR-ACVBP).

Methods: This is a retrospective study including all consecutive adult patients with newly diagnosed DLBCL who received first-line mR-ACVBP.

Safety and efficacy of four cycles of Brentuximab Vedotin as consolidation after autologous peripheral stem cell transplantation in relapsed/refractory Hodgkin lymphoma.

Brentuximab Vedotin (BV) is a chimeric anti-CD30 antibody, conjugated to anti-tubulin mono-methyl-auristatin. The AETHERA trial revealed increased PFS when BV is used as maintenance therapy for 16 cycles in high risk Hodgkin lymphoma (HL) after autologous stem cell transplantation (ASCT). However, this schedule is associated with high cost and significant toxicity.

Endocrine and Targeted Therapy for Hormone-Receptor-Positive, HER2-Negative Advanced Breast Cancer: Insights to Sequencing Treatment and Overcoming Resistance Based on Clinical Trials.

Advanced hormone-receptor positive HER2 negative breast cancer is a common and a very heterogeneous disease. Hormone therapy is the main first line treatment of choice, given alone or in combination with other agents that have shown to improve patient outcomes, Nevertheless, treatment remains generally palliative rather than curative. Sequencing of such treatment remains challenging, especially with resurgence of variable resistance patterns.