Abstract:
:Aberrant expression of the B lymphoid marker, CD19, in acute myeloid leukemia (AML) has frequently been associated with t(8;21)(q22;q22). However, AML cases lacking t(8;21) may occasionally express CD19. We asked whether CD19 expression is restricted to the karyotypically abnormal leukemic cells in primary leukemia samples. We compared, by fluorescence in situ hybridization, CD19-positive and CD19-negative cells from nine patients with acute leukemia: three non-t(8;21) AML, three t(8;21) AML and three cases of acute lymphoblastic leukemia. There were no significant differences in karyotypic pattern between the CD19-positive and CD19-negative leukemic cells, raising the concern that therapeutically targeting CD19 for acute leukemia may not eradicate all malignant clones.
journal_name
Leuk Lymphomajournal_title
Leukemia & lymphomaauthors
Francis J,Dharmadhikari AV,Sait SN,Deeb G,Wallace PK,Thompson JE,Wang ES,Wetzler Mdoi
10.3109/10428194.2012.754096subject
Has Abstractpub_date
2013-07-01 00:00:00pages
1517-20issue
7eissn
1042-8194issn
1029-2403journal_volume
54pub_type
杂志文章abstract::Abstract ATM gene alteration is a frequent event in pathogenesis of chronic lymphocytic leukemia (CLL) and occurs as monoallelic loss in the form of 11q23 deletion, with and without mutation in the remaining ATM allele. ATM is a principal DNA damage response gene and biallelic ATM alterations lead to ATM functional lo...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428194.2013.829919
更新日期:2014-06-01 00:00:00
abstract::Myeloperoxidase (MPO) has been shown to catalyze the in vitro degradation of vincristine (VCR). Given that MPO is a lysosomal enzyme that can be released into the circulation by both normal activated and leukemic myeloid cells, we investigated the possibility that sera from patients with acute myeloblastic leukemia (A...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199609052426
更新日期:1996-02-01 00:00:00
abstract::In primary cells from acute leukemia patients, expression of the genes MEIS1, HOXA5, HOXA7 and HOXA9 has been reported to be correlated with the occurrence of MLL translocations. It was our aim to find out whether MLL mutant (MLLmu) and MLL wild-type (MLLwt) acute leukemia-derived cell lines might likewise be discrimi...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190310001609942
更新日期:2004-03-01 00:00:00
abstract::The capacity to generate effective dendritic cells (DC) from adult acute lymphoblastic leukemia (ALL) patients in complete remission (CR) and off-therapy was investigated. Monocyte-derived DC cultured in the presence of granulocyte-macrophage colony-stimulating factor, interleukin (IL)-4 and tumor necrosis factor (TNF...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190601101001
更新日期:2007-02-01 00:00:00
abstract::Obesity is a risk factor for mortality and relapse of certain cancers. However, existing evidence for pediatric leukemia is inconsistent. The aim of this systematic review and meta-analysis was to evaluate the association between obesity at diagnosis and pediatric acute leukemia mortality and relapse. This study syste...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,meta分析,评审
doi:10.3109/10428194.2015.1076815
更新日期:2016-05-01 00:00:00
abstract::The modern treatment of acute myelogenous leukemia (AML), consists of a polychemotherapeutic induction treatment followed by a post-remission therapy of variable intensity and duration and acute promyelocytic leukemia (APL) does not differ from this behavior. However, differently from the other AML subtypes, APL shows...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428199309064259
更新日期:1993-01-01 00:00:00
abstract::Previous studies on the association of Thymidylate synthase (TYMS) polymorphisms with risk of hematological malignancies have produced conflicting results. The purpose of this meta-analysis was to define the effect of TYMS 5'-untranslated enhanced region (TSER) and 3'-untranslated region (TS3'-UTR) polymorphisms on th...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428194.2011.649477
更新日期:2012-07-01 00:00:00
abstract::We describe a patient with acute promyelocytic leukemia (APL) who developed pulmonary embolism (PE) and thrombotic thrombocytopenic purpura (TTP) during remission induction all-trans retinoic acid (ATRA) therapy. A 44-year-old man was diagnosed with APL and was treated with ATRA. On day 14, he developed PE, and on day...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428190309178790
更新日期:2003-09-01 00:00:00
abstract::Rituximab, an anti CD20 monoclonal antibody, has now become a cornerstone in the treatment of many CD20 positive hematological malignancies and a variety of autoimmune disorders. In contrast to the acute allergic and cytokine associated reactions, late adverse events of rituximab are indeed uncommon but at the same ti...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/10428190902934944
更新日期:2009-07-01 00:00:00
abstract::Bortezomib and gemcitabine have each shown activity as single agents in mantle cell lymphoma (MCL), which is incurable. The purpose of this phase II study was to determine the efficacy and safety of the previously unstudied combination of bortezomib and gemcitabine in patients with relapsed or refractory MCL. Patients...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,多中心研究
doi:10.3109/10428194.2010.546015
更新日期:2011-03-01 00:00:00
abstract::Chronic myelogenous leukaemia (CML) is one of the most intensively studied human malignancies. It has been the focus of major efforts to develop potent drugs for several decades, but until recently cure rates remained low. A breakthrough in CML therapy was very likely accomplished with the clinical introduction of STI...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/1042819021000037930
更新日期:2003-03-01 00:00:00
abstract::Immunotherapy in the form of allogeneic stem cell transplantation (SCT) plays an instrumental role in the treatment of acute myeloid leukemia (AML), with non-transplant modalities of immunotherapy including checkpoint blockade now being actively explored. Here, we provide an overview of the graft versus leukemia (GVL)...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/10428194.2019.1639167
更新日期:2019-12-01 00:00:00
abstract::Primary non-Hodgkin's lymphoma of bone is uncommon and usually manifests clinically as localized bone pain. Here we report a woman who presented with hypercalcemic crisis and extensive investigation revealed a primary multifocal lymphoma of bone. The course of the disease was very aggressive and despite intensive supp...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199909083398
更新日期:1999-06-01 00:00:00
abstract::The aim of this study was to assess the immunogenic potential of irradiated lymphoma cells in vivo and determine whether immunogenicity can be enhanced by modulation of the host immune system. Syngeneic murine lymphoma models irradiated ex vivo were used as an orthotopic cellular vaccination prior to challenge with vi...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2013.769219
更新日期:2013-09-01 00:00:00
abstract::Follicular lymphoma is an indolent and usually incurable disease. It has been, therefore, traditionally approached either by watch and wait or with single-agent treatments with the purpose of maintaining a good quality of life for a prolonged time. The emergence of more aggressive regimens including polychemotherapy, ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/10428190802713513
更新日期:2009-03-01 00:00:00
abstract::Myeloperoxidase (MPO) is an abundant heme protein found in granulocytes and monocytes, which plays an important role in host defense against infection. MPO enzyme activity as determined by light microscopic cytochemistry has long been an important marker used in the diagnosis of acute leukemias and other hematopoietic...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.3109/10428199409049717
更新日期:1994-10-01 00:00:00
abstract::Short responses to immunochemotherapy predict for an inferior OS in follicular lymphoma. We set out to determine whether this is also the case in marginal zone lymphoma. A group of 139 marginal zone lymphoma (MZL) patients treated with front-line immuno- or immunochemotherapy (I/ICT) were categorized into I/ICT-refrac...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2019.1594212
更新日期:2019-10-01 00:00:00
abstract::Splenectomy specimens from 8 cases of chronic lymphocytic leukaemia (CLL) were examined. The infiltrate in the red pulp consisted predominantly of small lymphocytes. In contrast the predominant cells in the white pulp were pro-lymphocytes and para-immunoblasts. The Ki67 marker, which identifies cells in growth phase, ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428199009169601
更新日期:1990-01-01 00:00:00
abstract::Although associations between autoimmune disorders (AIs) and the development of myeloid neoplasms have been described, the pathologic features and natural history of these malignancies have not been well characterized. We evaluated whether patients with AIs with acute myeloid leukemia (AML) were similar in nature to p...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2012.736982
更新日期:2013-06-01 00:00:00
abstract::A new Ph1-positive acute lymphoblastic leukemia cell line, designated as ALL/MIK, has been developed from a patient with Ph1-positive acute leukemia. The ALL/MIK cells showed an immunophenotype of common ALL with rearranged JH and Jk genes. The ALL/MIK cells showed no M-bcr rearrangement using Southern blot analysis w...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199409059601
更新日期:1994-01-01 00:00:00
abstract::Isolated central nervous system involvement in Richter's syndrome (RS) is extremely rare and only 6 such cases have been described, so far. We report a 60-year-old woman with B-cell chronic lymphocytic leukemia (B-CLL) heavily pretreated with cladribine based regimens and rituximab in whom RS in the brain was first ma...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428190310001638823
更新日期:2004-06-01 00:00:00
abstract::This study investigated expression profiles of tumor necrosis factor (TNF)-related apoptosis inducing ligand (TRAIL) pathway components and mechanisms underlying TRAIL-induced apoptosis in mucosa associated lymphoid tissue (MALT) lymphoma. Genetic aberrations including translocations and trisomies were assessed by rev...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2014.953149
更新日期:2015-05-01 00:00:00
abstract::Platelet/endothelial cell adhesion molecule 1 (PECAM-1, CD31) is an immunoglobulin superfamily member expressed on the surface of platelets, leukocytes and endothelial cells. The role of CD31 in biology of lymphomas has not yet been systemically studied. Expression of cell surface CD31 was analyzed by flow cytometry o...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.1080/10428194.2020.1849678
更新日期:2020-11-25 00:00:00
abstract::Primary breast lymphoma (PBL) is a rare form of localized extranodal lymphoma. Few reports are available in the literature concerning its treatment and outcome. Of the 34 cases of PBL seen at our institution over a 25-year period, 20 consecutive cases were treated with CHOP or CHOP-like chemotherapy regimen and had ad...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/1042819031000079195
更新日期:2003-07-01 00:00:00
abstract::The approval of venetoclax, a 'BH3-mimetic' antagonist of the BCL-2 anti-apoptotic protein, for chronic lymphocytic leukemia represents a major milestone in translational apoptosis research. Venetoclax has already received 'breakthrough' designation for acute myeloid leukemia, and is being studied in many other tumor ...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/10428194.2017.1283032
更新日期:2017-09-01 00:00:00
abstract::Disparities in cancer care have been documented. However, less is known about the disparities in diffuse large B-cell lymphoma (DLBCL). We reviewed the Surveillance, Epidemiology and End Results database to evaluate disparities in receipt of radiotherapy (RT) and relative survival among patients diagnosed with stage I...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428194.2014.940583
更新日期:2015-04-01 00:00:00
abstract::Much progress has been made in the field of allogeneic stem cell transplantation. However, one major barrier is the delay in immune recovery that can persist for months post-transplant and results in increased susceptibility to infection and relapse of malignancy. Strategies to improve immune recovery must be balanced...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,评审
doi:10.1080/10428190600555876
更新日期:2006-07-01 00:00:00
abstract::We report two cases of acute nonlymphocytic leukemia (ANLL) in which the circulating leukemic cells showed trisomy of chromosome 4 as the sole cytogenetic abnormality. Trisomy 4 is rarely found in hematopoietic neoplasia and until now the few reported patients had ANLL or myelodysplastic syndrome (MDS). In these two A...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199009042523
更新日期:1990-01-01 00:00:00
abstract::In imatinib-treated patients with chronic myeloid leukemia (CML), BCR-ABL mutations are the most common mechanism of resistance. Here we report the first multicenter Argentinean study investigating mutations in those patients with CML who fail or lose response to imatinib, with or without previous interferon treatment...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章,多中心研究
doi:10.3109/10428194.2011.578310
更新日期:2011-09-01 00:00:00
abstract::A 55-year-old Jewish patient was simultaneously diagnosed as having Gaucher's disease and IgA multiple myeloma. Serum protein electrophoresis and immunoelectrophoresis showed two different IgA kappa type monoclonal spikes. After four years of observation, a rapid fatal course of disease developed together with express...
journal_title:Leukemia & lymphoma
pub_type: 杂志文章
doi:10.3109/10428199509054770
更新日期:1995-12-01 00:00:00