نتایج جستجو برای: cns relapse prophylaxis
تعداد نتایج: 167473 فیلتر نتایج به سال:
PURPOSE Prognosis and outcome of children with isolated CNS relapse of acute lymphoblastic leukemia (ALL) has depended on duration of first complete remission (CR1). This study intensified systemic therapy by delaying CNS radiation for 12 months and tailored CNS radiation by CR1 duration. PATIENTS AND METHODS Seventy-six children with first isolated CNS relapse of ALL were treated with system...
The incidence of central nervous system (CNS) recurrence in patients with lymphoma is about 5%. Nevertheless, this complication is very serious because it is almost always fatal. Its incidence is not sufficiently high to warrant the use of CNS prophylaxis in all patients. The identification of subgroups for whom CNS prophylaxis may be of benefit is therefore important and the age-adjusted inter...
The patient succumbed to CNS disease 3 months afterward, despite CNS-directed chemotherapy. Sequencing of the BCR-ABL kinase domain from BM blasts, at the time of BC, and CSF tumor cells, at CNS relapse, did not show any mutation. The lack of BM blastosis, the reduced marrow BCR-ABL levels and the absence of a mutated clone, in BM and CSF, at the onset of meningeal leukemia, indicate that syste...
All adult patients with Burkitt lymphoma or lymphoblastic lymphoma should receive central nervous system (CNS)-directed therapy with both intrathecal and high-dose systemic chemotherapy. There is no evidence to support the routine use of prophylactic CNS-directed therapy in any specific subgroup of adult patients with 'low grade' lymphomas. There are some anatomical sites where involvement by l...
UNLABELLED The outcomes of Central Nervous System (CNS) relapses in children with acute lymphoblastic leukaemia (ALL) treated in the ALL R3 trial, between January 2003 and March 2011 were analysed. Patients were risk stratified, to receive a matched donor allogeneic transplant or fractionated cranial irradiation with continued treatment for two years. A randomisation of Idarubicin with Mitoxant...
Multiple sclerosis (MS) is a demyelinating disease of the CNS that is presumably mediated by CD4(+) autoimmune T cells. Although both Th1 and Th17 cells have the potential to cause inflammatory CNS pathology in rodents, the identity of pathogenic T cells remains unclear in human MS. Given that each Th cell subset preferentially expresses specific chemokine receptors, we were interested to know ...
Between April 1985 and March 1987 130 children and adolescents up to 18 years of age with first relapse of acute lymphoblastic leukemia (ALL) were registered on the stratified and randomized multicentric trial ALL-REZ BFM 85 designed for patients pretreated with intensive front-line therapies. Stratification criteria were time and site of relapse: bone marrow (BM) relapse on or up to 6 months a...
OBJECTIVES Cytomegalovirus infections cause the most frequent infection after solid-organ transplant. While Cytomegalovirus prophylaxis is established in high-risk patients (donor+/ recipient-), data on Cytomegalovirus prophylaxis in other serostatus constellation are rare. The aim of this study was to evaluate the influence of Cytomegalovirus treatment strategy after a liver transplant (preemp...
Primary plasma cell leukaemia (pPCL) is a rare and aggressive form of plasma cell malignancies with a very poor prognosis. Compared to other plasma cell malignancies the tendency to extramedullary spread is increased; however central nervous system (CNS) involvement is rare and only reported in few cases. We report the case of a 61-year-old man who was diagnosed with pPCL and achieved a complet...
Background : Graft versus host disease (GVHD) is among major complications of allogeneic hematopoietic stem cells transplantation, and also is an important factor affecting the outcome of transplantation. An increased incidence of GVHD has been suggested following allogeneic peripheral blood stem cells (PBSC) transplantation, however, how this affects survival is not yet well clear. In this stu...
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