Acta oncologica
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A systematic review of chemotherapy trials in several tumour types was performed by The Swedish Council of Technology Assessment in Health Care (SBU). The procedures for the evaluation of the scientific literature are described separately (Acta Oncol 2001; 40: 155-65). This synthesis of the literature on chemotherapy for breast cancer is based on 233 randomised studies, 9 meta-analysis of randomised studies, a population-based cohort study and 18 overviews/retrospective analyses including a total of 155,243 patients. ⋯ In standard care, first line therapy should contain an anthracycline and second line therapy using vinorelbine or docetaxel could be offered to selected patients failing first line therapy. Based on numerous randomised studies, breast cancer demonstrates a positive dose-response relationship both in the adjuvant situation and for metastatic disease. However, in the conventional dose-range there seems to be a plateau in the dose-response curve, with no further survival gains for high
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A systematic review of chemotherapy trials in several tumour types was performed by The Swedish Council of Technology Assessment in Health Care (SBU). The procedures for the evaluation of the scientific literature are described separately (Acta Oncol 2001; 40: 155-65). This synthesis of the literature on chemotherapy in patients with acute myeloid leukaemia (AML) is based on 129 scientific articles: one meta-analysis, 51 randomised trials, 39 prospective and 18 retrospective studies, and 20 other articles. ⋯ Allogeneic stem cell transplantation after minimal or reduced myeloablative conditioning ('mini-transplantation' or non-myelo stem cell transplantation) induces a host-vs-graft tolerance and an immune graft-vs-leukaemia effect. This new concept of immunotherapy seems to have a low procedure-related mortality, but long-term effects are unknown and evaluation in controlled clinical studies is required. Patients with relapsed AML can only infrequently achieve long-term remissions with chemotherapy in conventional doses. trolled data indicate that allogeneic transplantation can be a curative treatment for these patients a
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A systematic review of chemotherapy trials in several tumour types was performed by The Swedish Council of Technology Assessment in Health Care (SBU). The procedures for the evaluation of the scientific literature are described separately (Acta Oncol 2001; 40: 155-65). This synthesis of the literature on adjuvant and palliative therapy with cytostatics for colorectal cancer is based on 208 scientific articles, including eight meta-analyses and 162 randomised studies. ⋯ The addition of oxaliplatin or irinotecan to existing fluorouracil regimens improves response rates and duration of response, and possibly overall survival. Based upon the results of two randomised studies, there is a role for irinotecan as second line therapy for selected patients who have failed first-line therapy with fluorouracil plus leucovorin. The role of these agents, alone or in combinations, in clinical routine remains, however, to be determined due to more pronounced toxicity than caused b
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A systematic review of chemotherapy trials in several tumour types was performed by The Swedish Council of Technology Assessment in Health Care (SBU). The procedures for the evaluation of the scientific literature are described separately (Acta Oncol 2001; 40: 155-65). This overview on chemotherapy for epithelial ovarian cancer is based on a total of 176 scientific reports. ⋯ Thus, in these patients treatment with a platinum/paclitaxel combination might be recommended. albeit based on limited data. In patients resistant to first-line therapy, a number of single agents induce tumour responses in the range of 10-30%. The literature does not permit general treatment recommendations in these patients, which are recommended to be included in controlled clinical trials.
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A systematic review of chemotherapy trials in several tumour types was performed by The Swedish Council of Technology Assessment in Health Care (SBU). The procedures for the evaluation of the scientific literature are described separately (Acta Oncol 2001; 40: 155-65). This overview of the literature on aggressive, high grade non-Hodgkin's lymphoma (NHL), chiefly diffuse large B-cell lymphomas, is based on 111 scientific articles, including 35 randomised trials, 44 prospective studies and 11 retrospective studies, including totally 21,830 treated patients. ⋯ In patients not attaining complete remission after initial standard therapy, high-dose therapy with stem cell support may improve the response, but the impact on survival is not established. In patients refractory to initial standard therapy there is no evidence for a survival prolongation from high-dose therapy with stem cell support, although a subset of patients might benefit. For patients with chemosensitive relapse, salvage therapy followed by high-dose therapy with stem cell support is recommended, since this may result in prolonged survival.