نتایج جستجو برای: cns relapse
تعداد نتایج: 138293 فیلتر نتایج به سال:
We performed a retrospective analysis to identify risk factors and survival outcome for central nervous system (CNS) relapse of peripheral T-cell lymphoma (PTCL) by histologic type. Records of 600 PTCL patients diagnosed between 1999 and 2014 were analyzed including PTCL not otherwise specified (PTCL-NOS, 174 patients), angoimmunoblastic T-cell lymphoma (AITL, 144), ALK+anaplastic large cell ly...
Background Central nervous system (CNS) relapse of diffuse large B-cell lymphoma (DLBCL) is associated with a dismal prognosis. Here, we report an analysis of CNS relapse for patients treated within the UK NCRI phase III R-CHOP (rituximab, cyclophosphamide, doxorubicin, vincristine and prednisolone) 14 versus 21 randomised trial. Patients and methods The R-CHOP 14 versus 21 trial compared R-C...
Abstract Central nervous system (CNS) involvement remains a challenge in the diagnosis and treatment of acute lymphoblastic leukemia (ALL). In this study, we identify CD79a (also known as Ig?), signaling component preB cell receptor (preBCR), to be associated with CNS-infiltration –relapse B-cell precursor (BCP)-ALL patients. Furthermore, show that downregulation hampers engraftment cells diffe...
OBJECTIVES To assess the incidence of isolated central nervous system (CNS) relapses in patients of acute lymphoblastic leukemia (ALL) treated with a protocol containing cranial irradiation and intrathecal methotrexate as CNS directed therapy. DESIGN Prospective non randomized study. SETTING Department of Medical Oncology, Tata Memorial Hospital. SUBJECTS 623 children of ALL on MCP 841. ...
The records of 415 patients who received allogeneic marrow transplants for acute leukemia were reviewed to assess the risk of central nervous system (CNS) relapse and leukoencephalopathy after marrow transplantation. The Kaplan-Meier estimates of the probability of CNS relapse posttransplant were 13% for patients with acute lymphoblastic leukemia (ALL) and 2% for patients with acute nonlymphobl...
Drug abuse is a condition that impacts not only the individual drug user, but society as a whole. Although prevention of initial drug use is the most effective way to prevent addiction, avoiding relapse is a crucial component of drug addiction recovery. Recent studies suggest that there is a set of genes whose expression is robustly and stably altered following drug use and ensuing abstinence. ...
BACKGROUND Relapse in the central nervous system (CNS) following initial treatment of diffuse large B-cell lymphoma (DLBCL) is an uncommon but serious complication. This single centre retrospective study investigated the rate of CNS relapse in patients with DLBCL who received standardised intrathecal (IT) chemoprophylaxis. PATIENTS AND METHODS A total of 259 patients were newly diagnosed and ...
, SlR,—We read with interest the article by Dr Nesbit and others (June 27, p. 1386) on isolated central nervous system acute lymphocytic leukaemia in children. In this very helpful article Nesbit et aL state that "CNS relapse rates are lower in patients receiving effective treatment before CNS symptoms arise, but the bone marrow relapse rate was not significantly affected by prophylactic ...
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