Evidence map›Paper›PMID 28762112›Full record

ArticleClinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico2018

Targeted next-generation sequencing identifies clinically relevant mutations in patients with chronic neutrophilic leukemia at diagnosis and blast crisis.

S E Langabeer, K Haslam, J Kelly, J Quinn, R Morrell, E Conneally

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In one paragraph

Article in Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

11 citing papers in PubMed, 22 citations in OpenAlex.

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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

6 authors at 4 institutions in 1 country.

S E LangabeerCentral Pathology Laboratory, Cancer Molecular Diagnostics, St. James's Hospital, Dublin 8, Ireland. slangabeer@stjames.ie.ORCID http://orcid.org/0000-0002-6119-158X
K HaslamCentral Pathology Laboratory, Cancer Molecular Diagnostics, St. James's Hospital, Dublin 8, Ireland.
J KellyDepartment of Clinical Genetics, Our Lady's Children's Hospital, Dublin, Ireland.
J QuinnDepartment of Haematology, Beaumont Hospital, Dublin, Ireland.
R MorrellDepartment of Haematology, Letterkenny University Hospital, Letterkenny, Ireland.
E ConneallyDepartment of Haematology, St. James's Hospital, Dublin, Ireland.
St. James's Hospital · IEBeaumont Hospital · IELetterkenny University Hospital · IEOur Lady's Hospital · IE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeChronic neutrophilic leukemia is a rare form of myeloproliferative neoplasm characterized by mature neutrophil hyperleukocytosis. The majority of patients harbor somatic mutations of CSF3R gene and are potentially amenable to targeted therapy with JAK inhibitors. The incidence and clinical significance of additional mutations requires clarification. MATERIALS AND

methodsA next-generation sequencing approach for myeloid malignancy-associated mutations was applied to diagnostic and matched blast crisis samples from four chronic neutrophilic leukemia patients.

resultsNext-generation sequencing confirmed the CSF3R T618I in all patients with identification of concurrent SRSF2, SETBP1, NRAS and CBL mutations at diagnosis. At blast crisis, clonal evolution was evidenced by an increased CSF3R T618I allele frequency and by loss or acquisition of CBL and NRAS mutations.

conclusionThe diagnostic utility of a targeted next-generation sequencing approach was clearly demonstrated with the identification of additional mutations providing the potential for therapeutic stratification of chronic neutrophilic leukemia patients.

Indexed as

AgedAged, 80 and overBlast CrisisFemaleHigh-Throughput Nucleotide SequencingHumansLeukemia, Neutrophilic, ChronicMaleMiddle AgedMutationChronic neutrophilic leukemiaCSF3RNext-generation sequencing

Identifiers

PMID28762112
OpenAlexW2741080246

What OpenQuestion holds

Textmetadata
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Registered trials

None linked

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.