Evidence map›Paper›PMID 31692115›Full record

ArticleJournal of clinical laboratory analysis2020

Next-generation sequencing reveals unique combination of mutations in cis of CSF3R in atypical chronic myeloid leukemia.

Jae Won Yun, Jung Yoon, Chul Won Jung, Ki-O Lee, Jong Won Kim, Sun-Hee Kim, Hee-Jin Kim

Open access · goldAbstract readCase Reports
In one paragraph

Article in Journal of clinical laboratory analysis, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. The impact of SETBP1 mutations in neurological diseases and cancer.Genes to cells : devoted to molecular & cellular mechanisms · 2023
    Review
  3. Article
  4. Article
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

7 authors at 1 institution in 1 country.

Jae Won YunDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0002-9029-8036
Jung YoonDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.ORCID https://orcid.org/0000-0001-9296-5085
Chul Won JungDepartment of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Ki-O LeeSamsung Medical Center, Samsung Biomedical Research Institute, Seoul, Korea.
Jong Won KimDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Sun-Hee KimDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Hee-Jin KimDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
Samsung Medical Center · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAtypical chronic myeloid leukemia (aCML) is a hematologic disorder characterized by leukocytosis with increased dysplastic neutrophils and their precursors. In CSF3R gene, the activation mutation including T618I is frequently reported in aCML but is rarely accompanied by truncation mutations. Herein, we report a unique aCML patient with two CSF3R mutations (T618I and Y779*) in the same DNA strand.

methodsHigh-coverage next-generation sequencing for 40 genes related with myeloid leukemia was performed. Sanger sequencing was performed to confirm CSF3R mutations. To confirm whether two CSF3R mutations are in cis or not, TA cloning was used. Clinical information and bone marrow pathology were reviewed by two hematopathologists.

resultsIn the patient diagnosed with aCML in bone marrow study, two CSF3R mutations, (T618I and Y779*) a SETBP1 mutation (G870S) and an U2AF1 mutation (Q157P), were identified by high-coverage next-generation sequencing. The two CSF3R mutations were confirmed to be located in the same DNA strand by TA cloning, indicating that the two mutations are harbored in one malignant clone. The SETBP1 mutation is known to be related with poor prognosis in aCML. Likewise, the patient was refractory to hydroxyurea and showed disease progression. Additionally, we discussed the potential therapeutic targets by reviewing the molecular profile of the patient.

conclusionWe believe that the accurate diagnosis and maximum therapeutic chance could be achieved by profiling the mutations and their characteristics.

Indexed as

MutationAgedBone MarrowCarrier ProteinsFemaleHigh-Throughput Nucleotide SequencingHumansLeukemia, Myeloid, Chronic, Atypical, BCR-ABL NegativeNuclear ProteinsReceptors, Colony-Stimulating FactorSplicing Factor U2AFCarrier ProteinsCSF3R protein, humanNuclear ProteinsReceptors, Colony-Stimulating FactorSETBP1 protein, humanSplicing Factor U2AFU2AF1 protein, humanatypical chronic myeloid leukemiaCSF3Rnext generation sequencingSETBP1U2AF1

Identifiers

PMID31692115
PMCPMC7031557
OpenAlexW2989123450

What OpenQuestion holds

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LicenceCC BY
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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.