A Phase II Multicenter Study of the Addition of Azacitidine to Reduced-Intensity Conditioning Allogeneic Transplant for High-Risk Myelodysplasia (and Older Patients with Acute Myeloid Leukemia): Results of CALGB 100801 (Alliance).

Relapse remains the major cause of death in older patients transplanted for acute myeloid leukemia (AML) in first complete remission or for patients with advanced myelodysplastic syndrome (MDS) at any age. Conventional myeloablative conditioning followed by allogeneic blood or marrow transplantation is associated with significantly less relapse compared with reduced-intensity conditioning when performed in younger patients with AML or MDS, but the toxicity of this approach in older patients is prohibitive. We hypothesized that pharmacokinetic targeting to optimize busulfan (BU) exposure, combined with the administration of azacitidine (AZA) post-transplant would mitigate the risk of relapse while reducing nonrelapse mortality and ultimately improve progression-free survival (PFS).

Idiotype immunization following high-dose therapy and autologous stem cell transplantation for non-Hodgkin lymphoma.

The treatment of low- and intermediate-grade subtypes of malignant lymphoma continues to evolve. Mantle cell lymphoma (MCL) accounts for 6% of all non-Hodgkin lymphoma (NHL) and is generally considered incurable. Although high response rates can be achieved with initial chemotherapy, median survival is only 3-4 years.

The role of ERCP in patients with pancreatico-biliary problems in the setting of hematopoietic stem cell transplant.

Background: Patients undergoing hematopoietic stem cell transplant may develop pancreatico-biliary complications that may require ERCP. Due to their immunocompromised state, these patients may be at higher risk of procedure-related complications.

Objective: To determine the role of ERCP in the diagnosis and treatment of patients who have undergone hematopoietic stem cell transplant and the patients' clinical outcomes.

Immunomodulation with interferon-gamma and colony-stimulating factors for refractory fungal infections in patients with leukemia.

Background: Invasive fungal infections (IFI) in immunocompromised patients are associated with significant morbidity and mortality, despite appropriate antifungal treatment and recovery from neutropenia. The outcome of these infections depends significantly on the overall state of immunosuppression, including mainly the phagocytic system (neutrophils and macrophages). Interferon-gamma (IFN-gamma), granulocyte-colony--stimulating factor (G-CSF) and granulocyte-macrophage-colony--stimulating factor (GM-CSF) are cytokines that enhance the activity of neutrophils and macrophages.