Bone marrow transplantation
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Bone Marrow Transplant. · May 2003
Clinical TrialSafety and feasibility of CHOP/rituximab induction treatment followed by high-dose chemo/radiotherapy and autologous PBSC-transplantation in patients with previously untreated mantle cell or indolent B-cell-non-Hodgkin's lymphoma.
Patients with no prior chemotherapy and with advanced and progressive follicular lymphoma (FCL) or mantle cell lymphoma (MCL) were enrolled into a treatment protocol combining CHOP/rituximab-CHOP therapy with subsequent consolidation high-dose therapy (HDT) to evaluate the safety and feasibility of this treatment. Overall, 15 patients were enrolled and 13 patients completed the entire treatment protocol without major toxicities or increased infectious complications. One patient withdrew consent after achieving complete remission (CR) prior to HDT. ⋯ Taken together, high-dose chemotherapy can be safely given following treatment with CHOP+rituximab. Efficacy in this small cohort of patients was encouraging with sustained remissions in both FCL and MCL patients. Upfront HDT should be considered as a therapeutic option especially in young and/or high-risk patients.
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Bone Marrow Transplant. · Apr 2003
High-dose BCNU followed by autologous hematopoietic stem cell transplantation in supratentorial high-grade malignant gliomas: a retrospective analysis of 114 patients.
Conventional treatment of high-grade glioma includes maximal surgical resection followed by external radiation therapy. Despite this treatment, the prognosis for patients is poor. High doses of chemotherapy might be another way to increase the response rate and median survival. ⋯ The protocol thus appears to be feasible but patients should be selected for KPS more than 70%. We observed long-term survivors, although the OS and the time to treatment failure seem to be comparable to that described for other treatment. Additional pilot studies are unlikely to reveal more than a modest benefit from this procedure and therefore a randomized study should be performed.
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Bone Marrow Transplant. · Apr 2003
Home care for children following haematopoietic stem cell transplantation.
The quality of life of patients who undergo haematopoietic stem cell transplantation (HSCT) is affected by long periods of hospitalisation for the treatment of several complications. On this basis, 28 children who underwent 29 HSCTs were included in the Home Care (HC) programme of the Paediatric Haematology and Oncology Department of the Gaslini Children's Hospital to be discharged earlier. A total of 17 children were assisted for haematologic follow-up and support therapy administration. ⋯ A total of 822 accesses at home replaced 459 and 363 out-patient and in-patient days of hospitalisation. The average cost per patient receiving HC (EUR 4,252) was significantly lower (P<0.01) when compared to the average cost per patient admitted to the hospital to undergo the same procedures (EUR 14,693). This report shows that HC is feasible for children following HSCT, that it reduces the discomfort of the patients and their families, and that it reduces costs.
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Bone Marrow Transplant. · Apr 2003
Case ReportsStable molecular remission induced by imatinib mesylate (STI571) in a patient with CML lymphoid blast crisis relapsing after allogeneic stem cell transplantation.
We report the response to the ABL kinase inhibitor imatinib mesylate (STI571) in a patient with chronic myeloid leukemia (CML) who relapsed twice after dose-reduced allogeneic stem cell transplantation (alloSCT) for B lymphoid blast crisis (BC) and failed to develop an antileukemic response despite grade 3 graft-versus-host disease (GvHD). Complete hematologic, cytogenetic and molecular responses were achieved within 9 weeks of therapy and are maintained after 27 months. Extensive chronic skin GvHD necessitating immunosuppressive therapy developed after 14 months. This case illustrates the ability of imatinib to induce sustained hematologic and molecular remissions in some patients relapsing with advanced stage CML after alloSCT.
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Bone Marrow Transplant. · Apr 2003
Adjuvant treatment of high-risk stage II breast cancer with doxorubicin followed by high-dose chemotherapy and autologous stem-cell transplantation: a single-institution experience with 132 consecutive patients.
Several studies have shown conflicting results with the use of intensive consolidation chemotherapy for breast cancer. The aim of the present study was to investigate the efficacy, feasibility and toxicity of high-dose chemotherapy with stem cell support in patients with high-risk stage II breast cancer. From February 1994 to November 1998, 132 consecutive patients with multinode positive breast cancer were entered to the study. ⋯ This combined approach of doxorubicin followed by high-dose chemotherapy and stem-cell support, followed by locoregional radiotherapy, was safe and seems to be effective in patients with multinode positive stage II breast cancer. In previous trials of adjuvant high-dose therapy in this patient population, treatment-related morbidity and mortality markedly influenced the outcome. For this high-risk patient population, further testing of intensive chemotherapy regimens with a lower toxicity profile is warranted.