Bortezomib may be safely combined with Y-90-ibritumomab tiuxetan in patients with relapsed/refractory follicular non-Hodgkin lymphoma: a phase I trial of combined induction therapy and bortezomib consolidation.

Preclinical studies suggest that bortezomib, through inhibition of nuclear factor-κB (NF-κB) activation, may enhance the effects of radioimmunotherapy. This phase I trial was designed to determine the maximum tolerated dose (MTD) of weekly bortezomib induction combined with Y-90-ibritumomab tiuxetan followed at the time of count recovery by weekly bortezomib consolidation in patients with relapsed/refractory follicular or transformed non-Hodgkin lymphoma. Grade 3 or 4 toxicities were observed in eight of nine treated patients, and all but one of these toxicities were hematologic.

Multiple myeloma presenting with high-output heart failure and improving with anti-angiogenesis therapy: two case reports and a review of the literature.

Introduction: Common manifestations of multiple myeloma include osteolytic lesions, cytopenias, hypercalcemia, and renal insufficiency. Patients may also exhibit heart failure which is often associated with either past therapy or cardiac amyloidosis. A less recognized mechanism is high-output heart failure.

Bevacizumab in the treatment of colorectal cancer.

Colorectal cancer is a common disease with therapy that has a proven effectiveness in the adjuvant and metastatic setting. Bevacizumab, a vascular endothelial growth factor inhibitor, is an antiangiogenesis monoclonal antibody that has benefit in response rate and overall survival when used in combination with existing metastatic colorectal cancer regimens. It is well tolerated with a few important side effects to be cognizant of, including hypertension, arterial thrombosis and bowel perforation.

G-CSF is not necessary to maintain over 99% dose-intensity with ABVD in the treatment of Hodgkin lymphoma: low toxicity and excellent outcomes in a 10-year analysis.

Dose-intensity of chemotherapy is important in the treatment of Hodgkin lymphoma (HL) and granulocyte-colony stimulating factor (G-CSF) is commonly used to maintain it. We reviewed all newly diagnosed HL patients who were treated at our institution between 1996 and 2005. Fifty-nine patients received adriamycin, bleomycin, vinblastine, and dacarbazine (ABVD) chemotherapy with no dose reductions, treatment delays, and without G-CSF, regardless of absolute neutrophil count (ANC).

Radioimmunotherapeutic strategies in autologous hematopoietic stem-cell transplantation for malignant lymphoma.

High-dose therapy followed by autologous hematopoietic stem-cell transplantation is the preferred therapy for relapsed chemotherapy-sensitive aggressive non-Hodgkin lymphoma, and may play a role in the treatment of high-risk first-remission aggressive lymphomas, mantle-cell lymphomas and relapsed follicular lymphomas. The primary cause of failure of this approach is disease recurrence despite initial responses. Traditional high-dose regimens have relied upon myeloablative combinations of chemotherapy with or without total body irradiation.