Evidence map›Paper›PMID 31018948›Full record

ArticleCancer genomics & proteomics

Molecular Genetic Characterization of Acute Myeloid Leukemia With Trisomy 4 as the Sole Chromosome Abnormality.

Synne Torkildsen, Ludmila Gorunova, Sverre Heim, Geir E Tjønnfjord, Signe Spetalen, Bente Risberg, Hoa Thi Tuyet Tran, Ioannis Panagopoulos

Open access · diamondAbstract read
In one paragraph

Article in Cancer genomics & proteomics. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
0.2field-weighted citation impact, top 49% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed, 1 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Synne TorkildsenSection for Cancer Cytogenetics, Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway.
Ludmila GorunovaSection for Cancer Cytogenetics, Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway.
Sverre HeimSection for Cancer Cytogenetics, Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway.
Geir E TjønnfjordDepartment of Haematology, Oslo University Hospital, Oslo, Norway.
Signe SpetalenDepartment of Pathology, University of Oslo, Oslo, Norway.
Bente RisbergDepartment of Pathology, University of Oslo, Oslo, Norway.
Hoa Thi Tuyet TranDepartment of Haematology, Akershus University Hospital, Lørenskog, Norway.
Ioannis PanagopoulosSection for Cancer Cytogenetics, Institute for Cancer Genetics and Informatics, Oslo University Hospital, Oslo, Norway ioannis.panagopoulos@rr-research.no.
Oslo University Hospital · NOUniversity of Oslo · NOAkershus University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND/

aimThe aim of the study was to determine the genetic and molecular consequences of trisomy 4, a recurrent but rare chromosomal abnormality in acute myeloid leukemia (AML). MATERIALS AND

methodsInterphase fluorescence in situ hybridization, reverse transcriptase-quantitative polymerase chain reaction for 28 chromosomal gene translocations/fusion genes, and targeted sequencing analyses were performed on five AMLs with trisomy 4 as the sole chromosomal anomaly.

resultsAn NPM1 frameshift mutation was found in all leukemic bone marrows, DNMT3A, FLT3, and IDH1 mutations were found in three, KIT and NRAS mutations in two, whereas IDH2 (R140Q), RUNX1, and WT1 mutations were found in only one patient each. The three patients with a DNMT3A (R882H) mutation have died. In contrast, the two patients whose leukemic cells were without this mutation, are alive 55 and 31 months after diagnosis, respectively.

conclusionThe results suggest a possible association between trisomy 4 and additional mutations that may influence prognosis.

Indexed as

Chromosome AberrationsTrisomyAgedAntineoplastic Combined Chemotherapy ProtocolsChromosomes, Human, Pair 4FemaleHumansLeukemia, Myeloid, AcuteMaleMiddle AgedNucleophosminPrognosisNucleophosminAcute myeloid leukemiamutationsNPM1targeted sequencingtrisomy 4

Identifiers

PMID31018948
PMCPMC6542643
OpenAlexW2941717554

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.