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 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 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 chemotherapy for urothelial bladder cancer is based on 234 scientific reports including two meta-analyses, 75 randomised studies and 143 other prospective studies, and totally comprising 31,974 patients. ⋯ With the exception of one randomised study, there are no conclusive data on possible survival benefit for patients with muscle-invasive bladder cancer treated with neoadjuvant chemotherapy prior to cystectomy or radiotherapy. Although the results from use of adjuvant chemotherapy after surgery or curative radiotherapy obtained are promising, the small studies performed lack statistical power and, hence, there is insufficient data to make any conclusion regarding a possible survival benefit from adjuvant chemotherapy. A growing body of data indicate that bladder preservation can be achieved by multi-modality approach in selected patients and that survival in these is similar to that seen after radical cystectomy, but randomised trials are still lacking.
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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 urothelial bladder cancer is based on 234 scientific reports including two meta-analyses, 75 randomised studies and 143 other prospective studies, and totally comprising 31,974 patients. ⋯ With the exception of one randomised study, there are no conclusive data on possible survival benefit for patients with muscle-invasive bladder cancer treated with neoadjuvant chemotherapy prior to cystectomy or radiotherapy. Although the results from use of adjuvant chemotherapy after surgery or curative radiotherapy obtained are promising, the small studies performed lack statistical power and, hence, there is insufficient data to make any conclusion regarding a possible survival benefit from adjuvant chemotherapy. A growing body of data indicate that bladder preservation can be achieved by multi-modality approach in selected patients and that survival in these is similar to that seen after radical cystectomy, but randomised trials are still lacking.
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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