Results 81 to 90 of about 1,703,142 (259)

Clinical, immunophenotypic, cytogenetic, and molecular genetic features in 117 adult patients with mixed-phenotype acute leukemia defined by WHO-2008 classification

Haematologica, 2012
Among 4,780 consecutive adult acute lymphoblastic/myeloblastic leukemia patients, we identified 117 (2.4%) patients with mixed-phenotype acute leukemia fulfilling WHO 2008 criteria; these were classified as: Blymphoid+ myeloid (n=64), T-lymphoid+myeloid (
Lingzhi Yan, Nana Ping, Mingqing Zhu, Aining Sun, Yongquan Xue, Changgeng Ruan, Hans G. Drexler, Roderick A. F. MacLeod, Depei Wu, Suning Chen   +9 more
doaj   +1 more source

FLT3 mutations in Early T-Cell Precursor ALL characterize a stem cell like leukemia and imply the clinical use of tyrosine kinase inhibitors [PDF]

, 2013
Early T-cell precursor acute lymphoblastic leukemia (ETP-ALL) has been identified as high-risk subgroup of acute T-lymphoblastic leukemia (T-ALL) with a high rate of FLT3-mutations in adults.
Hartmut Döhner (276603), Hofmann, Wolf-Karsten, Christian Brandts, Ulrich Dührsen, Eckhard Thiel (66496), Mochmann, Liliana H., Burmeister, Thomas, Lars Fransecky, Neumann, Martin, Döhner, Hartmut, Eckhard Thiel, Nicola Gökbuget, Claudia D Baldus, Martin Griesshammer (276602), Rainer Haas (81562), Sartangi, Nasrin Farhadi, Martin Neumann (276593), Gerhard Ehninger, Schwartz, Stefan, Dieter Hoelzer, Stefan Schwartz (276600), Nicola Gökbuget (276599), Olga Blau, Isabelle Bartram, Bartram, Isabelle, Thiel, Eckhard, Liliana H Mochmann, Wolf-Karsten Hofmann, Thomas Burmeister, Martin Neumann, Martin Griesshammer, Sandra Heesch (276598), Heesch, Sandra, Haas, Rainer, Rainer Haas, Schlee, Cornelia, Fransecky, Lars, Ulrich Dührsen (106782), Griesshammer, Martin, Christian Brandts (276601), Lars Fransecky (276595), Ebru Coskun, Claudia D. Baldus (66494), Isabelle Bartram (276596), Wolf-Karsten Hofmann (66497), Ehninger, Gerhard, Brandts, Christian Hubertus, Baldus, Claudia, Gerhard Ehninger (106788), Dührsen, Ulrich, Hoelzer, Dieter, Cornelia Schlee, Dieter Hoelzer (551), Cornelia Schlee (105296), Ebru Coskun (276594), Gökbuget, Nicola, Sandra Heesch, Liliana H. Mochmann (105294), Hartmut Döhner, Nasrin Farhadi Sartangi, Nasrin Farhadi Sartangi (276597), Thomas Burmeister (276604), Stefan Schwartz, Coskun, Ebru, Olga Blau (276605), Blau, Olga   +65 more
core   +2 more sources

Old data, new tricks: Comprehensive computational analysis of 10 years of multi‐center EuroFlow acute myeloid leukemia diagnostic immunophenotypic data

Cytometry Part B: Clinical Cytometry, EarlyView.
Abstract Acute myeloid leukemia (AML) is characterized by high genotypic and immunophenotypic heterogeneity. We collected an extensive dataset containing 5366 flow cytometry files from 885 AML patients, stained with the EuroFlow acute leukemia orientation tube (ALOT) and AML/MDS panel, acquired in a standardized way at eight centers over a period of 10 
Sarah Bonte, Rosan Olsman, Sofie Van Gassen, Sergio Matarraz, Neus Villamor, Stefan Nierkens, Paula Fernandez, Elaine Sobral da Costa, Carmen‐Mariana Aanei, Alberto Orfao, Jacques J. M. van Dongen, Yvan Saeys, Mattias Hofmans, Vincent H. J. van der Velden   +13 more
wiley   +1 more source

Subset‐specific and tissue‐specific expression of NK‐cell markers and killer immunoglobulin‐like receptors: Implications for NK‐cell clonality assessment

Cytometry Part B: Clinical Cytometry, EarlyView.
Abstract Accurate immunophenotypic evaluation of natural killer (NK)‐cell neoplasms is challenging because NK‐cells lack somatically rearranged antigen receptors, are comprised of phenotypically distinct subsets, and exhibit tissue‐specific subset distribution. We developed a flow cytometry (FC) panel for NK‐cell immunophenotypic analysis and clonality
Valerie Woodings, Orrin Koepke, Jason E. Love, Alireza Torabi, Lianqun Qiu, Jonathan R. Fromm, Sindhu Cherian, Afshin Shameli   +7 more
wiley   +1 more source

Prognostic relevance of RUNX1 mutations in T-cell acute lymphoblastic leukemia

Haematologica, 2011
The runt-related transcription factor 1, RUNX1, is crucial in the development of myeloid and lymphoid cell lineages and has been reported to be mutated in myeloid malignancies in approximately 30% of cases.
Vera Grossmann, Wolfgang Kern, Stefan Harbich, Tamara Alpermann, Sabine Jeromin, Susanne Schnittger, Claudia Haferlach, Torsten Haferlach, Alexander Kohlmann   +8 more
doaj   +1 more source

Challenges and Pitfalls to Diagnosing NUTM1‐Rearranged Neoplasia of the Pancreas by Cytology and Ancillary Studies

Diagnostic Cytopathology, EarlyView.
ABSTRACT Fine‐needle aspiration cytology specimens are frequently utilized for ancillary studies to identify diagnostic and prognostic information. This case highlights diagnostic pitfalls and challenges in diagnosing NUTM1‐rearranged neoplasia on pancreatic cytology.
Terrance J. Lynn
wiley   +1 more source

Outcome of biphenotypic acute leukemia

Haematologica, 1999
BACKGROUND AND OBJECTIVE: Although biphenotypic leukemia is now a defined entity, outcome of this rare form of acute leukemia has not been well documented.
S Killick, E Matutes, RL Powles, M Hamblin, J Swansbury, JG Treleaven, A Zomas, A Atra, D Catovsky   +8 more
doaj  

Memantine potentiates cytarabine-induced cell death of acute leukemia correlating with inhibition of Kv1.3 potassium channels, AKT and ERK1/2 signaling

Cell Communication and Signaling, 2019
Background Treatment of acute leukemia is challenging and long-lasting remissions are difficult to induce. Innovative therapy approaches aim to complement standard chemotherapy to improve drug efficacy and decrease toxicity.
Theresa Lowinus, Florian H. Heidel, Tanima Bose, Subbaiah Chary Nimmagadda, Tina Schnöder, Clemens Cammann, Ingo Schmitz, Ulrike Seifert, Thomas Fischer, Burkhart Schraven, Ursula Bommhardt   +10 more
doaj   +1 more source

No evidence that FLT3 status should be considered as an indicator for transplantation in acute myeloid leukemia (AML): an analysis of 1135 patients, excluding acute promyelocytic leukemia, from the UK MRC AML 10 and 12 trials [PDF]

, 2005
Fetal liver tyrosine kinase 3 (FLT3) internal tandem duplications (ITDs) are powerful adverse prognostic indicators for relapse in acute myelold leukemia (AML) but the most efficacious therapy for FLT3/ ITD+ patients is currently unknown.
Wheatley, Keith, Burnett, Alan Kenneth, Gale, RE, Hills, Robert Kerrin, Kottaridis, Panagiotis D., Linch, David C., Burnett, AK, Kottaridis, PD, Srirangan, S, Hills, Robert, Hills, R, Srirangan, Sivatharsini, Wheatley, K, Gale, Rosemary E., Linch, DC   +14 more
core   +1 more source

Human biomarker navigator

iMeta, EarlyView.
The Human Biomarker Navigator integrates the disease continuum, biomarker dynamics, cross‐organ biomarker networks, biomarker classification, and technology‐driven paradigms. It maps how biomarkers link multi‐system physiology and pathology across the nervous, respiratory, endocrine, circulatory, immune, digestive, urinary, reproductive, and ...
Meng‐Yao Li, Qian Zhang, Zijie Wang, Zeping Gui, Jing Liu, Jingda Li, Maojun Jiang, Zukang Chang, Qingqing Han, Bendong Yang, Tariq Saeed, Jun Li, Jinghan Jia, Chenghu Song, Tong Shao, Tianhuan Peng, Xueying Zhang, Pingping Guo, Jun Luo, Gangao Yang, Yuan Wan, Gokhan Zengin, Quan Yuan, Lingru Li, Xiaohui Fan, Yang Luo, Lvyun Zhu, Yanfei Zheng, Wenjun Mao, Wenlong Sun   +29 more
wiley   +1 more source