Showing papers by "Jacoline E C Bromberg published in 2013"
TL;DR: Patients with histologically proven glioblastoma, with a first recurrence after chemo-irradiation with temozolomide, having concluded radiotherapy more than 3 months ago, with adequate bone marrow, renal and hepatic function, and WHO performance status (PS) 0-2 are enrolled.
Abstract: 2001 Background: Bevacizumab (BEV) is widely used in recurrent glioblastoma, alone or in combination with other agents. There is however no well-controlled trial to support the use for this indicat...
64 citations
TL;DR: Despite the availability of autologous stem cell transplantation for patients with central nervous system progression or relapse of systemic lymphoma, prognosis is still poor and long-term survival is, however, possible and more likely in patients able to undergo stem cell transplants.
Abstract: Autologous stem cell transplantation has greatly improved the prognosis of systemic recurrent non-Hodgkin’s lymphoma. However, no prospective data are available concerning the feasibility and efficacy of this strategy for systemic lymphoma relapsing in the central nervous system. We, therefore, we performed an international multicenter retrospective study of patients with a central nervous system recurrence of systemic lymphoma to assess the outcome of these patients in the era of stem cell transplantation. We collected clinical and treatment data on patients with a first central nervous system recurrence of systemic lymphoma treated between 2000 and 2010 in one of five centers in four countries. Patient- and treatment-related factors were analyzed and compared descriptively. Primary outcome measures were overall survival and percentage of patients transplanted. We identified 92 patients, with a median age of 59 years and a median Eastern Cooperative Oncology Group/World Health Organization performance status of 2, of whom 76% had diffuse large B-cell histology. The majority (79%) of these patients were treated with systemic chemotherapy with or without intravenous rituximab. Twenty-seven patients (29%) were transplanted; age and insufficient response to induction chemotherapy were the main reasons for not being transplanted in the remaining 65 patients. The median overall survival was 7 months (95% confidence interval 2.6–11.4), being 8 months (95% confidence interval 3.8–5.2) for patients ≤ 65 years old. The 1-year survival rate was 34.8%; of the 27 transplanted patients 62% survived more than 1 year. The Memorial Sloan Kettering Prognostic Index for primary central nervous system lymphoma was prognostic for both undergoing transplantation and survival. In conclusion, despite the availability of autologous stem cell transplantation for patients with central nervous system progression or relapse of systemic lymphoma, prognosis is still poor. Long-term survival is, however, possible and more likely in patients able to undergo stem cell transplantation.
46 citations
Maastricht University1, University of Toronto2, Peter MacCallum Cancer Centre3, Erasmus University Rotterdam4, Erasmus University Medical Center5, University of Kent6, Heidelberg University7, German Cancer Research Center8, Hochschule Hannover9, University of Lausanne10, European Organisation for Research and Treatment of Cancer11, University of Zurich12
TL;DR: 1p deletion was a positive prognostic factor irrespective of treatment (p-value stratified by treatment), and PFS was not significantly different, median OS not reached.
Abstract: 2007 Background: Outcome of low-grade glioma (LGG) is highly variable. We investigated whether primary chemotherapy in comparison to standard radiotherapy (RT) prolongs progression-free (PFS) and overall survival (OS), and whether prognostic molecular factors could be defined. Methods: Progressive, symptomatic or high-risk patients with a LGG requiring treatment other than surgery were randomized (after stratification for 1p-status) to either conformal RT (50.4 Gy/28 fractions) or dose-dense temozolomide [TMZ] (75 mg/m² daily x 21 days, q28 days, max. 12 cycles). Primary endpoint was PFS, secondary analyses included OS and impact of 1p status. Results: 477 patients were randomized (2005-2012, median FU 45.5 months). Analysis was performed after 246 progression events. Hematological toxicity ≥ grade 3 was observed in 9.4% of TMZ patients. PFS was not significantly different, median OS not reached. 1p deletion was a positive prognostic factor irrespective of treatment (p-value stratified by treatment (PFS: ...
44 citations
TL;DR: Diagnostic and treatment algorithms were developed to provide an evidence-based backbone to base treatment on in adult patients with a (suspected) primary intracranial germ-cell tumor.
Abstract: Primary intracranial germ-cell tumors are rare tumors primarily of adolescence, and literature on this disease in adults is scarce. The available evidence on intracranial germ-cell tumors is reviewed with a focus on adult patients whenever possible, and used to make suggestions for diagnosis and treatment. Diagnostic and treatment algorithms were developed to provide an evidence-based backbone to base treatment on in adult patients with a (suspected) primary intracranial germ-cell tumor.
24 citations
5 citations