Results of a recent study indicate that a history of smoking, the use of the bisphosphonate Aredia, and five genetic variations may put multiple myeloma patients at an increased risk of developing osteonecrosis of the jaw, a rare but serious side effect of bisphosphonate treatment.  Several of the genes the study authors identified are involved in bone formation, osteoporosis, and wound healing.

The study authors noted that if their findings can be confirmed in larger studies, they could be used…

High-dose melphalan continues to be the gold standard regimen for multiple myeloma patients prior to autologous stem cell therapy, according to a recent review of research investigating alternative preparative treatments before stem cell transplantation. 

The authors of the review pointed out, however, that current research on variations of this regimen may provide improved transplantation response rates for myeloma patients in the future. 

High-dose chemotherapy prior to stem cell transplantation, often called a preparative or conditioning regimen, is administered with the…

The use of mitoxantrone and melphalan prior to stem cell transplantation in multiple myeloma patients results in favorable survival rates and manageable side effects, according to the results of a Phase 2 clinical trial.

Although the results of the study are encouraging and confirm the results of previous trials, Dr. Anne Beaven, from Duke University Medical Center and lead author of the study, noted that the trial was conducted before the introduction of novel agents into routine clinical practice.

“Until…

According to a recent study, the bisphosphonate Aredia reduces skeletal-related events, such as bone lesions and bone fractures, in patients with smoldering multiple myeloma; however, it does not prevent disease progression to symptomatic myeloma.

According to the study authors, these findings are consistent with the findings of previous studies that had shorter follow-up times.

Bone disease is frequently associated with multiple myeloma and can cause bone pain and fractures (see related Beacon news). While the symptoms of bone disease…

During a recent study, researchers sequenced the genomes of 38 multiple myeloma patients and identified a number of genetic mutations that may contribute to the onset of multiple myeloma.  These findings may help researchers develop improved therapies for myeloma.

Scientists from 21 of the leading research institutes in the United States and Canada contributed to this new genome study that will be published on Thursday in the journal Nature.

The study is important because “it gives insight into the biology…