Abstract:
:To evaluate the clinical significance of CD21S expression of diffuse large B-cell lymphoma (DLBCL) tumour cells, we compared their clinical features, immunophenotype, response to therapy and outcome in relation to CD21S expression. Between 1987 and 1999, frozen sections from 240 DLBCL cases were examined for CD21S expression by immunohistochemical methods. CD21S expression was detected on the tumour cells of 87 (36%) cases. The median age of the CD21S(+) DLBCL cases was 65 years (range: 17-84 years), the male-female ratio was 42:45, and they showed the following clinical features: Eastern Cooperative Oncology Group score >1 in 14%, lactate dehydrogenase greater than normal levels in 38%, extranodal sites >1 in 14%, stages III/IV disease at diagnosis in 29%, B symptoms in 17%, and a high/high-intermediate International Prognostic Index (IPI) in 23%. They also showed a better overall survival (P = 0.00001, log-rank test) and a better complete remission rate (P = 0.00004, chi-square test) than CD21S(-) DLBCL. Moreover, CD21S(+) DLBCL showed a better survival than CD21S(-) DLBCL for both low/low-intermediate and high/high-intermediate risk categories of IPI (P = 0.045 and P = 0.0016 respectively). Multivariate analysis identified CD21S expression as an independent factor for survival when compared with the five IPI factors. These findings indicate that CD21S expression of DLBCL tumour cells is a useful prognostic factor for survival.
journal_name
Br J Haematoljournal_title
British journal of haematologyauthors
Ogawa S,Yamaguchi M,Oka K,Taniguchi M,Ito M,Nishii K,Nakase K,Ohno T,Kita K,Kobayashi T,Shiku Hdoi
10.1111/j.1365-2141.2004.04900.xsubject
Has Abstractpub_date
2004-04-01 00:00:00pages
180-6issue
2eissn
0007-1048issn
1365-2141pii
BJH4900journal_volume
125pub_type
杂志文章abstract::Of 125 patients aged 65 years or over, with atrial fibrillation taking warfarin for at least 12 months, with a standard deviation (SD) of prothrombin time, expressed as the International Normalized Ratio (INR) >0.5 over the previous 6 months, 40 were randomized to continue with usual clinic care and 85 to receive educ...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2141.2004.05074.x
更新日期:2004-08-01 00:00:00
abstract::Primary non-engraftment or early rejection after transplantation of haematopoietic stem cells represent life-threatening complications of allogeneic stem cell transplantation. Management of early graft failure has been problematic, as the risk of fatal infectious complications increases with the time of pancytopenia a...
journal_title:British journal of haematology
pub_type: 杂志文章
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abstract::We report the analysis of prognostic factors in a cohort of 660 patients entered in the first Medical Research Council trial in chronic lymphocytic leukaemia (CLL) between 1978 and 1984. The majority (94%) of patients were aged 50 or over and the number of men (M) was almost twice that of women (F) with an M:F ratio o...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1111/j.1365-2141.1989.tb07674.x
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abstract::Minor histocompatibility antigens (mHAs) are major histocompatibility complex (MHC)-associated peptides, which trigger T-cell responses that mediate graft versus host disease (GVHD) and graft versus leukaemia effects. We recently identified a new mHA epitope, termed ACC-1, which is presented by HLA-A*2402 and encoded ...
journal_title:British journal of haematology
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abstract::Apoptotic cell death is induced by the cross-linking of Fas/APO-1 receptor (CD95) in acute myelogenous leukaemia (AML) cells. Since CD95 ligand (CD95L) is expressed on interleukin-2 (IL-2)-activated T cells, we investigated the involvement of CD95-CD95L pathway in T cell-mediated cytotoxicity against AML cells. Activa...
journal_title:British journal of haematology
pub_type: 杂志文章
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abstract::Aspergillus fumigatus is an opportunistic filamentous fungus that is currently the most frequent cause of invasive fungal disease in immunosuppressed individuals. Recent advances in our understanding of the pathogenesis of invasive aspergillosis have highlighted the multifactorial nature of A. fumigatus virulence and ...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
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abstract::The surface markers of immunoglobulin secreting cells (ISC) in bone marrow and peripheral blood were analysed. Circulating ISC bear surface Ig and Ia-like antigens. However, these markers were not detectable on ISC in bone marrow. Fc and complement receptors were not present on circulating ISC. The areas of plaques co...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1985.tb07360.x
更新日期:1985-04-01 00:00:00
abstract::About 30% of patients with severe aplastic anaemia (SAA) unresponsive to one course of immunosuppressive (IS) therapy with antithymocyte or antilymphocyte globulin can achieve complete or partial remission after a second IS treatment. Among various second-line treatments, rabbit ATG (r-ATG) could represent a safe and ...
journal_title:British journal of haematology
pub_type: 临床试验,杂志文章,多中心研究
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journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1987.tb02296.x
更新日期:1987-09-01 00:00:00
abstract::Children with Down syndrome (DS) have a greater risk for developing both acute lymphoblastic leukaemia (ALL) and significant adverse effects of chemotherapy. We investigated their outcome with, and tolerance of, treatment protocols for relapsed ALL optimized in the paediatric population without DS. Probability of surv...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/bjh.12348
更新日期:2013-07-01 00:00:00
abstract::Three patients with an acute myeloid leukaemia (AML) showed a deletion of the short arm of chromosome 7 with loss of the deleted material. The 7p- anomaly originated from either a terminal or an interstitial deletion and it represented the only karyotypic aberration in all the three cases. According to the clinical, m...
journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1989.tb06267.x
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journal_title:British journal of haematology
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abstract::Mobilised peripheral blood is now the main source of stem cells collected from normal donors. We report our experience of mobilising and collecting 400 normal healthy donors using standardised procedures and techniques. Target recipient doses were reached with one aphaeresis in 63% of donors and with two aphereses in ...
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pub_type: 杂志文章
doi:10.1111/j.1365-2141.2006.06223.x
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pub_type: 杂志文章
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journal_title:British journal of haematology
pub_type: 杂志文章,评审
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journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1046/j.1365-2141.1996.d01-1824.x
更新日期:1996-09-01 00:00:00
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journal_title:British journal of haematology
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journal_title:British journal of haematology
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journal_title:British journal of haematology
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doi:10.1046/j.1365-2141.2000.02066.x
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journal_title:British journal of haematology
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abstract::The combination of bortezomib and rituximab was evaluated in patients with mantle cell lymphoma (MCL), follicular lymphoma (FL) and Waldenström macroglobulinaemia (WM), in a Phase I and later, a randomized Phase II study. In the randomized study, 42 patients with recurrent/refractory disease received either: bortezomi...
journal_title:British journal of haematology
pub_type: 杂志文章,多中心研究,随机对照试验
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journal_title:British journal of haematology
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abstract::Data on outcome, prognostic factors, and treatment for very elderly non-Hodgkin lymphomas (NHL) is sparse. We conducted a multicentre retrospective analysis of NHL patients ≥80 years (at diagnosis) treated between 1999 and 2009. Detailed characteristics were obtained including geriatric syndromes, activities of daily ...
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pub_type: 杂志文章,多中心研究
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journal_title:British journal of haematology
pub_type: 杂志文章
doi:10.1111/j.1365-2141.1991.tb04539.x
更新日期:1991-10-01 00:00:00
abstract::The main objective of the present study was to determine the role of CD34+ cell subsets in the haemopoietic recovery of children undergoing peripheral blood stem cell transplantation. For this purpose, 38 leukaphereses from 33 children with malignancies mobilized with G-CSF were analysed. Using dual-colour flow cytome...
journal_title:British journal of haematology
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abstract::The organelle pathology of neutrophils in chronic granulocytic leukaemia (CGL) was investigated by analytical subcellular fractionation. There were minor reductions in activity of some granule enzymes with an abnormal distribution in sucrose density gradients of the specific granules. There was a marked reduction of 5...
journal_title:British journal of haematology
pub_type: 杂志文章
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abstract::The spleen acts as a blood filter and lymphopoietic organ. Asplenic and hyposplenic individuals are more susceptible to serious infections caused by encapsulated bacteria but they can be protected by antibiotic prophylaxis and immunizations. Recent progress in vaccinology means prophylaxis is now successful in the vas...
journal_title:British journal of haematology
pub_type: 杂志文章,评审
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更新日期:2015-12-01 00:00:00