Expression of TEL-AML1 fusion transcripts and response to induction therapy in standard risk acute lymphoblastic leukemia.

Abstract:

:We prospectively examined the frequency of the t(12;21)TEL-AML1 fusion in 504 children with newly diagnosed standard risk ALL using RT-PCR assays. Cells from 95 patients (18.8%) were TEL-AML1+. There was a significantly higher frequency of pseudodiploidy among the TEL-AML1+ cases (39.4% versus 14.1%, P = 0.001), primarily because structural abnormalities involving 12p and del(6q) occurred more frequently in the TEL-AML1+ group. TEL-AML1+ ALL was more sensitive to the induction chemotherapy than TEL-AML1- ALL. The percentage of "rapid early responders", i.e., patients who achieved an M1 (< 5% blasts) or M2 (5-25% blasts) marrow status on day 7 of induction chemotherapy, was significantly higher among TEL-AML1+ cases. The quality of remission of RT-PCR positive cases was excellent, as evidenced by the very low to absent MRD burden of their end-of-induction bone marrow specimens. TEL-AML1+ patients also had an excellent early EFS outcome. The probability of EFS at 30 months from study entry were 98.9 +/- 1.0% for the TEL-AML1+ group and 92.1 +/- 1.5% for the TEL-AML1- group (P = 0.0001). This prospective study significantly expands the knowledge gained from previous studies regarding the prognostic significance of t(12;21)TEL-AML1 fusion in pediatric ALL.

journal_name

Leuk Lymphoma

journal_title

Leukemia & lymphoma

authors

Uckun FM,Pallisgaard N,Hokland P,Navara C,Narla R,Gaynon PS,Sather H,Heerema N

doi

10.3109/10428190109097675

keywords:

subject

Has Abstract

pub_date

2001-06-01 00:00:00

pages

41-56

issue

1-2

eissn

1042-8194

issn

1029-2403

journal_volume

42

pub_type

杂志文章
  • Incidence rates of treatment-emergent adverse events and related hospitalization are reduced with azacitidine compared with conventional care regimens in older patients with acute myeloid leukemia.

    abstract::Relative risks of treatment-emergent adverse events (TEAEs) and related hospitalization is most accurate when accounting for treatment exposure. AZA-AML-001 showed azacitidine (AZA) prolonged overall survival versus conventional care regimens (CCR) in older patients (≥65 years) with acute myeloid leukemia (AML) by 3.9...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章,多中心研究

    doi:10.1080/10428194.2016.1243680

    authors: Seymour JF,Döhner H,Minden MD,Stone R,Gambini D,Dougherty D,Beach CL,Weaver J,Dombret H

    更新日期:2017-06-01 00:00:00

  • Pathways and mechanisms of venetoclax resistance.

    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

    authors: Bose P,Gandhi V,Konopleva M

    更新日期:2017-09-01 00:00:00

  • FLAG is a useful regimen for poor prognosis adult myeloid leukaemias and myelodysplastic syndromes.

    abstract::Forty patients, with mainly poor risk haematological malignancies, were given the new regimen FLAG, comprising fludarabine, arabinosyl cytosine and G-CSF. Twenty four patients had acute myeloid leukaemia (AML), 8 patients myelodysplastic syndrome (MDS) and a further 8 patients had a variety of other haematological mal...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428199709068275

    authors: Nokes TJ,Johnson S,Harvey D,Goldstone AH

    更新日期:1997-09-01 00:00:00

  • IL-7 in allogeneic transplant: clinical promise and potential pitfalls.

    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

    authors: Snyder KM,Mackall CL,Fry TJ

    更新日期:2006-07-01 00:00:00

  • Clonal CD3+CD8+ large granular lymphocyte (LGL)/NK-associated (NKa) expansions: primary malignancies or secondary reactive phenomena?

    abstract::This study reports the clinical, haematological and immunophenotypic features of a series of 25 patients with clonal expansions of large granular lymphocytes (LGL)/NK-associated (NKa) cells. These showed a male predominance (16:9) with a median age of 67 (range 38-91) years; four had a documented history of rheumatoid...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428199509056836

    authors: Richards SJ,Short M,Scott CS

    更新日期:1995-04-01 00:00:00

  • Guillain-Barre-Strohl syndrome unraveled as paraneoplastic syndrome of B-cell acute lymphoblastic leukemia in a patient with preceding common variable immunodeficiency syndrome with Evans syndrome.

    abstract::A 26-year-old man with a history of common variable immunodeficiency and Evans syndrome (immunthrombocytopenia and immunhemolytic anemia) with sarcoid like lesions and lymph node enlargements in the previous history is described. The patient presented with symptoms resembling Guillain-Barre-Strohl as paraneoplastic sy...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.1080/1042819031000123474

    authors: Mailänder V,Gleisner B,Blau IW,Thiel E

    更新日期:2004-01-01 00:00:00

  • The biological significance of the multidrug resistance gene MRP in inversion 16 leukemias.

    abstract::Multidrug resistance represents an important mechanism by which leukaemic and solid tumour cells escape cell death after exposure to anthracyclines and other natural products. Acute myeloid leukaemia (AML) associated with the inversion chromosome 16: inv(16)(p13q22) has a favourable prognosis and is known to be chemos...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章,评审

    doi:10.3109/10428199609052416

    authors: Kuss BJ,Deeley RG,Cole SP,Willman CL,Kopecky KJ,Wolman SR,Eyre HJ,Callen DF

    更新日期:1996-02-01 00:00:00

  • DNMT3A co-mutation is required for FLT3-ITD as an adverse prognostic indicator in intermediate-risk cytogenetic group AML.

    abstract::This single institution cohort study of 132 AML patients investigated the clinical implications of co-mutations detected with a 42-gene NGS panel. In the intermediate-risk cytogenetic group, FLT3-ITD is an adverse prognostic indicator only in the presence of a DNMT3A co-mutation, regardless of NPM1 mutation status. In...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.1080/10428194.2017.1397659

    authors: Ma J,Dunlap J,Paliga A,Traer E,Press R,Shen L,Fan G

    更新日期:2018-08-01 00:00:00

  • The serum levels of eosinophil cationic protein (ECP) are related to the infiltration of eosinophils in the tumours of patients with Hodgkin's disease.

    abstract::We have previously described a relation between abundance of eosinophilic granulocytes in Hodgkin's disease (HD) tumours and poor prognosis. In order to further explore the importance of the eosinophilic infiltration, we immunohistochemically examined the presence of eosinophils, using the monoclonal antibodies EG 1 a...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428190109064602

    authors: Molin D,Glimelius B,Sundström C,Venge P,Enblad G

    更新日期:2001-07-01 00:00:00

  • High affinity molecules disrupting GRB2 protein complexes as a therapeutic strategy for chronic myelogenous leukaemia.

    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

    authors: Feller SM,Tuchscherer G,Voss J

    更新日期:2003-03-01 00:00:00

  • Treatment patterns, survival, and hospitalization in adult patients with acute lymphoblastic leukemia: an observational cohort study using SEER Medicare data.

    abstract::There is little evidence about whether additional risk stratification for adult patients with acute lymphoblastic leukemia age 65 and older is warranted. Using the Surveillance, Epidemiology, and End Results data linked to Medicare claims, we examined the effects of age, comorbid conditions, and mobility limitations o...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.1080/10428194.2018.1555329

    authors: Danese MD,Katz A,Cetin K,Chia V,Gleeson ML,Kelsh M,Griffiths RI

    更新日期:2019-08-01 00:00:00

  • Ruxolitinib is effective in patients with intermediate-1 risk myelofibrosis: a summary of recent evidence.

    abstract::Ruxolitinib is the only therapy with an approved indication for myelofibrosis (MF), a myeloproliferative neoplasm associated with progressive bone marrow fibrosis and extramedullary hematopoiesis. Although the pivotal phase 3 COMFORT studies included only patients with intermediate-2 or high-risk MF, the US indication...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章,评审

    doi:10.1080/10428194.2016.1195501

    authors: Harrison CN,Talpaz M,Mead AJ

    更新日期:2016-10-01 00:00:00

  • Involvement of miR17 pathway in glucocorticoid-induced cell death in pediatric acute lymphoblastic leukemia.

    abstract::Analysis of the microRNA transcriptome following dexa- methasone treatment of the acute lymphocytic leukemia (ALL) cell line RS4;11 showed a global down-regulation of microRNA levels. MIR17HG was rapidly down-regulated following treatment, with chromatin immunoprecipitation (ChIP) analysis demonstrating the promoter t...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428194.2012.678004

    authors: Harada M,Pokrovskaja-Tamm K,Söderhäll S,Heyman M,Grander D,Corcoran M

    更新日期:2012-10-01 00:00:00

  • Rapamycin enhances dimethyl sulfoxide-mediated growth arrest in human myelogenous leukemia cells.

    abstract::Rapamycin and its derivatives have been proposed in the treatment of leukemia based on their cytostatic effects, but their possible role in differentiation therapy is less explored. The aim of the present study was to investigate the possible beneficial effects of the combination of rapamycin and dimethyl sulfoxide (D...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428194.2012.684351

    authors: Lalic H,Lukinovic-Skudar V,Banfic H,Visnjic D

    更新日期:2012-11-01 00:00:00

  • Autologous stem cell transplantation in patients with mantle cell lymphoma.

    abstract::High-dose therapy followed by autologous stem cell transplantation (ASCT) has been considered a potential treatment approach in order to improve the poor prognosis in mantle cell lymphoma (MCL), but its role has not yet been clearly established. We analyzed retrospectively the outcome and prognostic factors in 48 cons...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章,meta分析

    doi:10.1080/10428190290026286

    authors: Oinonen R,Jantunen E,Itälä M,Lehtinen T,Kuittinen O,Franssila K,Wiklund T,Elonen E

    更新日期:2002-06-01 00:00:00

  • Biological effects of Atra and Arsenic Trioxide on short term cultures of non-M3 leukemic blasts.

    abstract::The efficacy of All-Trans Retinoic Acid (Atra) and Arsenic Trioxide (As(2)O(3)) in the treatment of Acute Promyelocytic Leukemia (APL) is well known. Further, these drugs inhibit cell growth and induce apoptosis in several cell lines, but few data are reported on leukemic blasts. The aim of this study was to evaluate ...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.1080/10428190400014991

    authors: Cosenza M,Civallero M,Sacchi S,Marcheselli R,Pozzi S

    更新日期:2005-02-01 00:00:00

  • Neutropenia and leukemia development: genetic risk factors and prognosis.

    abstract::Neutropenia is known as a clinical consequence in various genetic disorders and other neutropenia-inducing mutations (NIM) nonmalignant diseases. Leukemia development is now a major concern about the mortality of patients with congenital neutropenia. We searched the PubMed database and Google Scholar engine using Engl...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章,评审

    doi:10.1080/10428194.2019.1630622

    authors: Shahrabi S,Maleknia M,Tavakolifar Y,D Zayeri Z,Saki N

    更新日期:2019-12-01 00:00:00

  • CD52 expression in T-cell large granular lymphocyte leukemia--implications for treatment with alemtuzumab.

    abstract::Few reports on the successful treatment of T-cell large granular lymphocyte (LGL) leukemia with the humanized anti-CD52 monoclonal antibody alemtuzumab are emerging in the literature. The expression of CD52 by LGLs has not been previously investigated. Using semi-quantitative 2- and 3-color flow cytometry, we document...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.1080/10428190500052156

    authors: Osuji N,Del Giudice I,Matutes E,Morilla A,Owusu-Ankomah K,Morilla R,Dunlop A,Catovksy D

    更新日期:2005-05-01 00:00:00

  • Abnormal expression of CD66a promotes proliferation and inhibits apoptosis of human leukemic B cells in vitro.

    abstract::The aberrant expression of myeloid antigen CD66 on acute B-lymphoblastic leukemia (B-ALL) cells is a well-documented phenomenon. CD66a is a major subtype of the CD66 family which plays a dual role in different cancers, and the contradictory effect may depend on the isoform ratio of CD66a-4L to CD66a-4S. Although the a...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428194.2014.913287

    authors: Zhao W,Zhang Y,Liu D,Zhong L,He Q,Zhao Y

    更新日期:2015-01-01 00:00:00

  • Parenthood in patients with acute promyelocytic leukemia after treatment with arsenic trioxide: a case series.

    abstract::Arsenic trioxide, believed to be a carcinogen and a teratogen, has found its niche in the treatment of acute promyelocytic leukemia (APL). APL is a disease affecting young patients. Post-treatment fertility and outcome of pregnancy are always a concern in a disease with high cure rates. We report a case series of six ...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428194.2012.679936

    authors: Gupta S,Bagel B,Gujral S,Subramanian PG,Khattry N,Menon H,Nair R

    更新日期:2012-11-01 00:00:00

  • Combination of t(14;18) and a Burkitt's type translocation in B-cell malignancies.

    abstract::The combination of chromosomal translocations associated with bcl-2 rearrangement [t(14;18)] and c-myc rearrangement [t(8;14), t(8;22), or t(2;8)] has infrequently been detected in lymphoproliferative disorders. We have recently identified four cases of a B-cell malignancy exhibiting this dual translocation. In additi...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428199309148200

    authors: Karsan A,Gascoyne RD,Coupland RW,Shepherd JD,Phillips GL,Horsman DE

    更新日期:1993-08-01 00:00:00

  • Attempted reconstruction of the immune system using low doses of interleukin 2 in chronic lymphocytic leukemia patients treated with 2-chlorodeoxyadenosine: results of a pilot study.

    abstract::This study was designed to investigate the immunostimulatory effect of low dose Il-2 treatment in B-CLL patients previously treated with 2-chlorodeoxyadenosine (2CdA) in whom severe depletion of T lymphocyte subsets was observed. Four patients enrolled into the study had previously been treated with 3-6 courses of 2Cd...

    journal_title:Leukemia & lymphoma

    pub_type: 临床试验,杂志文章

    doi:10.3109/10428199909050958

    authors: Dmoszyńska A,Legiec W,Wach M

    更新日期:1999-07-01 00:00:00

  • Inter- and intra-observer reliability of Epstein-Barr virus detection in Hodgkin lymphoma using histochemical procedures.

    abstract::EBER in situ hybridization (EBER) and LMP-1 immunohistochemistry (LMP-1) are widely used for identifying Epstein-Barr virus (EBV) within tumor cells of Hodgkin lymphoma (HL), but measurement error has never been formally evaluated. To determine assay reliability, 40 HL tumors with known EBV status were stained for bot...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.1080/1042819032000141310

    authors: Glaser SL,Gulley ML,Borowitz MJ,Craig FE,Mann RB,Stewart SL,Shema SJ,Ambinder RF

    更新日期:2004-03-01 00:00:00

  • Therapy for Philadelphia chromosome-positive acute lymphoblastic leukemia: possible use of interferon on the basis of some novel concepts.

    abstract::Current understanding of molecular genetics enables the establishment of new categories based on pathogenesis. Philadelphia (Ph) chromosome-positive leukemia has been reclassified into two molecularly distinct subsets, and the leukemogenesis at the cell level might be linked to the molecular changes. Therefore, treatm...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章,评审

    doi:10.3109/10428199309148502

    authors: Ohyashiki K,Ohyashiki JH,Toyama K

    更新日期:1993-01-01 00:00:00

  • Post-transplantation lymphoproliferative disease in Chinese: the Queen Mary Hospital experience in Hong Kong.

    abstract::Post-transplantation lymphoproliferative disease (PTLD) is an unique iatrogenic complication after bone marrow transplantation (BMT) and solid organ transplantation (SOTx). The pattern of EBV related lymphoma in Chinese is different from Caucasians. We surveyed the incidence, clinical and pathological spectrum of PTLD...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.1080/10428190290033341

    authors: Au WY,Lie AK,Kwong YL,Shek TW,Hawkins BR,Lai KN,Tang SC,Lo CM,Fan ST,Liu CL,Chan GC,Chau EM,Chiu SW,Liang R

    更新日期:2002-07-01 00:00:00

  • Excellent outcomes for adolescents and adults with acute lymphoblastic leukemia and lymphoma without allogeneic stem cell transplant: the FRALLE-93 pediatric protocol.

    abstract::Adolescents and adults with acute lymphoblastic leukemia/lymphoma (ALL) have better outcomes when treated using pediatric protocols compared with treatment using adult protocols. We reviewed the progress and outcomes of 40 adolescents and adults up to 45 years of age, from three Australian centers, treated on the inte...

    journal_title:Leukemia & lymphoma

    pub_type: 临床试验,杂志文章,多中心研究

    doi:10.3109/10428194.2014.894191

    authors: Hocking J,Schwarer AP,Gasiorowski R,Patil S,Avery S,Gibson J,Iland H,Ho PJ,Joshua D,Muirhead J,Lai H,Irving I

    更新日期:2014-12-01 00:00:00

  • Whole-exome sequencing reveals potential molecular predictors of relapse after discontinuation of the targeted therapy in chronic myeloid leukemia patients.

    abstract::Chronic myeloid leukemia (CML) is a myeloproliferative disease well treated by tyrosine kinase inhibitors (TKIs). The aim was to identify genes with a predictive value for relapse-free survival after TKI cessation in CML patients. We performed whole-exome sequencing of DNA from six CML patients in long-lasting deep mo...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428194.2015.1132420

    authors: Smirnikhina SA,Lavrov AV,Chelysheva EY,Adilgereeva EP,Shukhov OA,Turkina A,Kutsev SI

    更新日期:2016-07-01 00:00:00

  • Waldenstrom's macroglobulinemia in the era of immunotherapy.

    abstract::Waldenstrom macroglobulinemia (WM) is a lymphoplasmacytic lymphoma that presents with symptomatic anemia, thrombocytopenia, constitutional symptoms, extramedullary disease and rarely hyperviscosity syndrome. The presence of both IgM monoclonal protein and ≥10% monoclonal lymphoplasmacytic cells is required for the dia...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.1080/10428194.2020.1711901

    authors: Vaxman I,Gertz M

    更新日期:2020-06-01 00:00:00

  • Impact of fluorine-18 fluorodeoxyglucose positron emission tomography on diagnosis and antimicrobial utilization in patients with high-risk febrile neutropenia.

    abstract::Early and targeted antimicrobial therapy improves outcomes in patients with febrile neutropenia (FN). We evaluated the impact of fluorine-18 fluorodeoxyglucose positron emission tomography (FDG-PET) on antimicrobial utilization in the management of FN. A cohort of patients with FN and hematological malignancy was iden...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428194.2012.677533

    authors: Koh KC,Slavin MA,Thursky KA,Lau E,Hicks RJ,Drummond E,Wong PS,Worth LJ

    更新日期:2012-10-01 00:00:00

  • Combination of cytarabine and topotecan in patients treated for acute myeloid leukemia with persistent disease after frontline induction.

    abstract::After a first course of induction chemotherapy, 30-40% of patients with acute myeloid leukemia (AML) do not achieve a complete response (CR). A second course of an anthracycline and intermediate-dose cytarabine (IDAC) allows a significant number of patients with persistent AML at day 14 to finally achieve a CR. We hyp...

    journal_title:Leukemia & lymphoma

    pub_type: 杂志文章

    doi:10.3109/10428194.2012.685733

    authors: Prébet T,Jean E,Autret A,Charbonnier A,Rey J,Etienne A,D'incan E,Fürst S,Arnoulet C,Blaise D,Vey N

    更新日期:2012-11-01 00:00:00