Abstract:
:The expression of two membrane antigens identified by the monoclonal antibodies (McAb) My9 and 3C5 has been investigated in cells from 80 acute leukemias. My9 was positive in the blasts of 33 out of the 38 (87 per cent) cases of acute myeloid leukemia (AML) tested, regardless of FAB subtype, and in 13 of 18 (72 per cent) cases of chronic granulocytic leukemia (CGL) in myeloid blast crisis. The reactivity of 3C5 was confined to myeloblastic (M1) AML, 85 per cent of cases, and to lymphoblastic leukemia (ALL) of B-lineage, 70 per cent of cases, including CGL in lymphoid transformation. My9 was negative in ALL except for an unusual case. The phenotype My9+, 3C5+ was seen exclusively in M1 (69 per cent) and M2 (14 per cent) AML. Ultrastructural analysis with the immunogold method in combination with the myeloperoxidase (MPO) reaction showed that expression of My9 increased in parallel with MPO activity whereas 3C5 was expressed mainly in myeloblasts with little MPO content. We conclude that the use of these two McAb will contribute to the diagnosis and classification of AML and may throw some light to the pathogenesis of biphenotypic acute leukemias, including TdT + AML.
journal_name
Hematol Oncoljournal_title
Hematological oncologyauthors
Matutes E,Rodriguez B,Polli N,Tavares de Castro J,Parreira A,Andrews C,Griffin JD,Tindle RW,Catovsky Ddoi
10.1002/hon.2900030306subject
Has Abstractpub_date
1985-07-01 00:00:00pages
179-86issue
3eissn
0278-0232issn
1099-1069journal_volume
3pub_type
杂志文章abstract::Bone marrow interstitial fluid (BMIF) has not been well characterized. BMIF was isolated from 60 patients including plasma cell dyscrasias (PCD, n = 33), other primary hematologic disorders (OHD, n = 15), and patients with secondary or nonhemtologic disorders (NHD, n = 12) and analyzed for an array of chemical constit...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2493
更新日期:2018-04-01 00:00:00
abstract::There are two different international standards for the treatment of follicular lymphoma (FL): intensified therapy followed by autologous stem-cell transplantation (ASCT) and conventional therapy in the first-line setting. However, their role remains unclear. Our aim was to define the treatment effect of intensified t...
journal_title:Hematological oncology
pub_type: 杂志文章,meta分析
doi:10.1002/hon.2015
更新日期:2013-03-01 00:00:00
abstract::Primary bone marrow lymphoma is a rare disease and remains undiagnosed due to deceptive clinical presentation. Here, we report four cases of primary bone marrow B-cell non-Hodgkin lymphoma, which presented with cytopenias without any lymphadenopathy or organomegaly. Bone marrow examination revealed large atypical B-ce...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.2178
更新日期:2016-03-01 00:00:00
abstract::The acquired clonal disorder Polycythaemia Vera leads to increased erythropoiesis, myelopoiesis and megakaryopoeisis. These anomalies result in an increased incidence of thromboembolic events, transformation to acute leukaemia and myelofibrosis. Treatments which aim to reduce the event rate may increase anaemia but ma...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.809
更新日期:2007-06-01 00:00:00
abstract::Intravascular lymphoma (IVL) is an extremely rare form of non-Hodgkin lymphoma characterized by almost exclusive growth of neoplastic lymphocytes within blood vessel lumen. IVL is morphologically characterized in most instances by large cells with B-cell lineage. IVL is an aggressive and usually disseminated disease t...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.776
更新日期:2006-09-01 00:00:00
abstract::The use of pomalidomide after lenalidomide and (or) bortezomib failure in patients with multiple myeloma is not clearly clarified in clinical practice. We sought to compile the available clinical reports to better understand the effectiveness of pomalidomide after failure of lenalidomide and (or) bortezomib. We search...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.2192
更新日期:2016-06-01 00:00:00
abstract::Diffuse large B-cell lymphoma (DLBCL) is the most common type of lymphoma. The standard therapy for DLBCL is R-CHOP. The current 5-year overall survival is 60% to 70% using standard frontline therapy. However, the use of doxorubicin and its cardiotoxicity is a major clinical problem and preexisting cardiac disease may...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2572
更新日期:2019-04-01 00:00:00
abstract::The clinical history of patients with myelodysplastic syndromes (MDS) is characterised by bone marrow insufficiency as well as by the possible evolution into acute leukaemia. However a number of reports highlight the frequent occurrence of autoimmune manifestations involving different sites and organs. The present rev...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.2423
更新日期:2018-02-01 00:00:00
abstract::This paper presents a new analysis of aspects of the descriptive epidemiology of multiple myeloma (MM) for parts of the U.K., 1984-1993. It provides no indication for geographical heterogeneity, nor is there evidence of a decline in rates over the decade. There is, however, evidence that cancer registration inflates M...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/(sici)1099-1069(199903)17:1<31::aid-hon636
更新日期:1999-03-01 00:00:00
abstract::The objective of this research was to characterize the venetoclax exposure-efficacy and exposure-safety relationships and determine its optimal dose in elderly patients with newly diagnosed acute myeloid leukemia (AML) receiving venetoclax in combination with low intensity therapies (hypomethylating agent [HMA; azacit...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2646
更新日期:2019-10-01 00:00:00
abstract::Mucosa-associated lymphatic tissue (MALT) lymphoma of the breast is an extremely rare disease; its pathogenesis is not clear because of the rarity of disease, and the best diagnostic method has yet to be established. The metabolic behavior of this lymphoma is not still clear because only a few case reports are present...
journal_title:Hematological oncology
pub_type:
doi:10.1002/hon.2376
更新日期:2017-12-01 00:00:00
abstract::This report describes 14 cases of large cell lymphoma with initial presentation as marrow involvement in the absence of peripheral lymphadenopathy. The disease affected mainly the middle-aged and elderly, with male predominance. Most patients presented with swinging fever and peripheral blood cytopenia. Reactive hemop...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900100504
更新日期:1992-09-01 00:00:00
abstract::Left ventricular stroke distance was measured by Doppler ultrasound in 10 doxorubicin-treated and 10 control patients. Measurements were made 10 min, 2 h and 4 h after drug administration. Stroke distance (a linear analogue of stroke volume) increased significantly from 12.6 cm (S.D. 2.7) before and 12.5 cm (S.D. 2.7)...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900090107
更新日期:1991-01-01 00:00:00
abstract::Previous studies have shown that the incidence of non-Hodgkin's lymphoma (NHL) has increased in many parts of the world in recent decades. Using data obtained from the Canadian Cancer Registry, the present study examined time trends in NHL incidence in Canada between 1970 and 1996 and the effects of age, period of dia...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.703
更新日期:2003-06-01 00:00:00
abstract::Multiple myeloma, which is a monoclonal plasma cell malignancy, still remains incurable despite recent progress in our understanding of this disorder. Adoptive immunotherapy of multiple myeloma using cytokine-induced killer cells is yielding promising results in clinical trials; however, some myeloma cells still evade...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2326
更新日期:2017-12-01 00:00:00
abstract::Follicular lymphoma is characterized by a good response to immunochemotherapy (ICT). However, a small percentage of patients responds poorly to treatment and seems to have a worse outcome. This study attempted to identify the predictive factors and outcome of refractoriness to first-line ICT. All patients diagnosed wi...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2378
更新日期:2017-12-01 00:00:00
abstract::Pediatric-type follicular lymphoma (PTFL), pediatric nodal marginal zone lymphoma (pnMZL), and large B-cell lymphoma (LBCL) with IRF4 rearrangement have been introduced into the current World Health Organization (WHO) classification. They account for 5% to 10% of mature B-cell lymphomas in children and adolescents. Bo...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.2585
更新日期:2019-06-01 00:00:00
abstract::There is a high incidence of genomic aberration of ataxia telangiectasia mutated (ATM) and genes encoding proteins involved in the ATM pathway in mantle cell lymphoma (MCL). It has been shown that poly(ADP-ribose) polymerase inhibitor (PARPi) strongly enhances the cytotoxicity of agents, causing single-strand DNA brea...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.1020
更新日期:2012-12-01 00:00:00
abstract::This study evaluates response-adapted treatment of chronic myelogenous leukaemia (CML) in chronic phase using molecular response criteria. bcr-abl/G6PDH ratios were assessed by Light-Cycler quantitative real-time polymerase chain reaction (PCR( in 277 peripheral blood samples from 33 patients, before and every 3 month...
journal_title:Hematological oncology
pub_type: 临床试验,杂志文章
doi:10.1002/hon.860
更新日期:2008-12-01 00:00:00
abstract::The aim of the study was to describe the clinical and epidemiological characteristics, anatomic and histologic distribution, and treatment results of extranodal lymphomas (ENLs), diagnosed and treated in the public health system in Chile. We included patients with ENL diagnosed from 1998 to 2014, in 17 cancer centers,...
journal_title:Hematological oncology
pub_type: 杂志文章,多中心研究
doi:10.1002/hon.2547
更新日期:2019-02-01 00:00:00
abstract::Oral mucositis (OM) is one of the side effects of hematopoietic stem cell transplantation (HSCT), resulting in major morbidity. The aim of this study was to determine the cost-effectiveness of the introduction of a specialized oral care program including laser therapy in the care of patients receiving HSCT with regard...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2050
更新日期:2014-03-01 00:00:00
abstract::Acute myeloid leukaemia (AML) is a clinically aggressive disease with marked genetic heterogeneity. Cytogenetic abnormalities provide the basis for risk stratification into clinically favourable, intermediate, and unfavourable groups. There are additional genetic mutations, which further influence the prognosis of pat...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2279
更新日期:2017-09-01 00:00:00
abstract::ABCG2 (BCRP) is a member of the ATP-binding cassette (ABC) family of cell surface transport proteins. ABCG2 expression occurs in a variety of normal tissues, and is relatively limited to primitive stem cells. ABCG2 expression is associated with the side population (SP) phenotype of Hoechst 33342 efflux. The substrate ...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/hon.714
更新日期:2003-09-01 00:00:00
abstract::Childhood leukemia is the commonest form of childhood cancer and represents clonal proliferation of transformed hemopoietic cells as a result of genetic changes. Molecular characterization of these changes, in particular chromosomal translocations, has yielded a wealth of information on the mechanisms of leukemogenesi...
journal_title:Hematological oncology
pub_type: 杂志文章,评审
doi:10.1002/(sici)1099-1069(199909)17:3<91::aid-hon643
更新日期:1999-09-01 00:00:00
abstract::This is a phase II study of panobinostat, an oral pan-HDAC inhibitor, combined with rituximab in patients with relapsed diffuse large B cell lymphoma. Panobinostat was administered orally 3 times a week every other week on a 28-day cycle. Rituximab was administered weekly during the first cycle, then on Day 1 of cycle...
journal_title:Hematological oncology
pub_type: 杂志文章,多中心研究
doi:10.1002/hon.2515
更新日期:2018-10-01 00:00:00
abstract::The management of patients with follicular lymphoma is controversial, particularly in those with follicular small cleaved cell (FSCC) or nodular poorly differentiated lymphoma (NPDL). Some advocate no treatment until symptoms arise, while others prefer to treat with intensive combination regimens and others with singl...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2900050207
更新日期:1987-04-01 00:00:00
abstract::We compare 30 biopsies each of Pattern 1 angioimmunoblastic T-cell lymphoma (AITL1) and reactive lymphoid hyperplasia (RLH) by immunohistology, in-situ hybridization for Epstein-Barr virus-encoded RNA and T-cell receptor-γ (TRG)-clonality. AITL1 cases, more often than RLH controls, were older [median ages 61 (range 23...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2116
更新日期:2014-09-01 00:00:00
abstract::Our aim was to evaluate whether quality of life (QOL) scores at diagnosis predict survival among patients with aggressive lymphoma. Newly diagnosed lymphoma patients were prospectively enrolled within 9 months of diagnosis in the University of Iowa/Mayo Clinic SPORE and systematically followed for event-free and overa...
journal_title:Hematological oncology
pub_type: 临床试验,杂志文章
doi:10.1002/hon.2522
更新日期:2018-12-01 00:00:00
abstract::This multicentre study focused on monitoring imatinib mesylate (IMA) trough plasma (Ctrough ) and intracellular (IMA Cintrac ) concentrations in 228 chronic myelogenous leukaemia patients. The median of measured IMA Ctrough in our patient group was 905.8 ng ml (range: 27.7-4628.1 ng/ml). We found a correlation between...
journal_title:Hematological oncology
pub_type: 杂志文章,多中心研究
doi:10.1002/hon.2091
更新日期:2014-06-01 00:00:00
abstract::The prognosis of diffuse large B-cell lymphoma (DLBCL) having MYC rearrangement (MYC-R), including double hit lymphoma (DHL), is poor by standard immunochemotherapy. To evaluate the significance of hematopoietic stem cell transplantation (SCT) for DLBCL with MYC-R, we retrospectively analyzed Japanese SCT registry dat...
journal_title:Hematological oncology
pub_type: 杂志文章
doi:10.1002/hon.2811
更新日期:2020-09-26 00:00:00