Results 21 to 30 of about 1,703,142 (259)

Preserved cellular immunity in smoldering acute leukemia [PDF]

open access: yes, 1976
"Smoldering acute leukemia", a variant of acute myelogenous leukemia, has been recognized with frequent incidence in recent years. This is chracterized by benign clinical course, poor physical findings, leukopenia and mild anemia in the ...
Hironobu Toki, Toki, Hironobu
core   +1 more source

Superoxide Dismutase and Vitamin E Levels in Serum as Indicators in Patients with Acute and Chronic Leukemia [PDF]

open access: yesJournal of Applied Sciences and Nanotechnology, 2022
Oxidative stress has been linked to the development of a variety of malignancies, including leukemia. Furthermore, the incidence of leukemia increases with age due to an increase in the number of free radicals reacting with age and a lower ability of the
Reem Al-Qaisi   +2 more
doaj   +1 more source

Epigenetic landscape correlates with genetic subtype but does not predict outcome in childhood acute lymphoblastic leukemia [PDF]

open access: yes, 2015
Although children with acute lymphoblastic leukemia (ALL) generally have a good outcome, some patients do relapse and survival following relapse is poor.
Mitchell, Chris D   +41 more
core   +1 more source

Biphenotypic Acute Leukemia versus Myeloid Antigen-Positive ALL: Clinical Relevance of WHO Criteria for Mixed Phenotype Acute Leukemia

open access: yesCase Reports in Hematology, 2018
Updated WHO criteria define mixed phenotype acute leukemia (MPAL) with more stringent diagnostic criteria than the formerly described entity biphenotypic acute leukemia (BAL). The changes in diagnostic criteria influence management by assigning weight to
William A. Hammond   +5 more
doaj   +1 more source

Optimization of the indications for allogeneic stem cell transplantation in Acute Myeloid Leukemia based on interactive diagnostic strategies [PDF]

open access: yes, 2011
The indications for allogeneic stem cell transplantation (SCT) in Acute Myeloid Leukemia (AML) represent a real challenge due to the clinical and genetic heterogeneity of the disorder.
Hartwig, Maite   +5 more
core   +1 more source

Clonal Evolution of B-Cell Acute Lymphoblastic Leukemia with del(9)(p13p21) into Mixed Phenotype Acute Leukemia Presenting as an Isolated Testicular Relapse

open access: yesReports, 2019
Lineage switch in acute leukemias is a well-reported occurrence; however, most of these cases involve a switch from either lymphoid to myeloid or myeloid to lymphoid lineage.
Lane H. Miller   +4 more
doaj   +1 more source

Cytogenetic aberration in mixed-phenotype acute leukemia in children: A single-center retrospective review

open access: yesPediatrics and Neonatology, 2021
Background: Mixed-phenotype acute leukemia (MPAL) poses a diagnostic and therapeutic dilemma. No consensus exists on the strategy to assign patients with MPAL to either lymphoid- or myeloid-directed treatment.
Tsung-Yen Chang   +6 more
doaj   +1 more source

Targeting the MLL complex in acute leukemia [PDF]

open access: yes, 2014
Chromosomal rearrangements leading mostly to fusion oncoproteins of the Mixed Lineage Leukemia (MLL) gene occur in about 10% of all patients with acute leukemia and are often associated with poor clinical outcome, emphasizing the need for new treatment ...
Méreau, Hélène
core   +1 more source

Clinical characteristics and outcome of children with biphenotypic acute leukemia

open access: yesHaematologica, 2009
Background Knowledge concerning the clinical and biological presentation, as well as the outcome of treatment, of biphenotypic acute leukemia in children is limited.Design and Methods This retrospective review analyzes the clinical features and outcome ...
Amal S. Al-Seraihy   +6 more
doaj   +1 more source

Clinical and molecular characterization of early T-cell precursor leukemia : a high-risk subgroup in adult T-ALL with a high frequency of FLT3 mutations [PDF]

open access: yes, 2012
A subgroup of pediatric acute T-lymphoblastic leukemia (T-ALL) was characterized by a gene expression profile comparable to that of early T-cell precursors (ETPs) with a highly unfavorable outcome.
Hoelzer, Dieter   +12 more
core   +1 more source

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