Evidence map›Paper›PMID 26464169›Full record

ArticleLeukemia2016

Additional mutations in SRSF2, ASXL1 and/or RUNX1 identify a high-risk group of patients with KIT D816V(+) advanced systemic mastocytosis.

M Jawhar, J Schwaab, S Schnittger, M Meggendorfer, M Pfirrmann, K Sotlar, H-P Horny, G Metzgeroth, S Kluger, N Naumann and 7 more

Abstract read
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In one paragraph

Article in Leukemia, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 107 papers.

0numbers the graph read from it
0cells of the map it votes in
107citing papers in PubMed
7.6field-weighted citation impact, top 2% 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

107 citing papers in PubMed, 219 citations in OpenAlex.

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  13. Review
  14. Mastocytosis.Nature reviews. Disease primers · 2025
    Review
  15. Article
  16. Article
  17. Detection ofInternational journal of molecular sciences · 2024
    Review
  18. Article
  19. Unraveling the Rare Entity ofJournal of hematology · 2024
    Article
  20. Article

47 more citing papers are in PubMed but not listed here.

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

17 authors at 5 institutions in 3 countries.

M JawharDepartment of Hematology and Oncology, University Medical Centre Mannheim, Mannheim, Germany.
J SchwaabDepartment of Hematology and Oncology, University Medical Centre Mannheim, Mannheim, Germany.
S SchnittgerMLL Munich Leukemia Laboratory, Munich, Germany.
M MeggendorferMLL Munich Leukemia Laboratory, Munich, Germany.
M PfirrmannInstitute for Medical Informatics, Biometry and Epidemiology, Ludwig-Maximilians University, Munich, Germany.
K SotlarInstitute of Pathology, Ludwig-Maximilians University, Munich, Germany.
H-P HornyInstitute of Pathology, Ludwig-Maximilians University, Munich, Germany.
G MetzgerothDepartment of Hematology and Oncology, University Medical Centre Mannheim, Mannheim, Germany.
S KlugerDepartment of Hematology and Oncology, University Medical Centre Mannheim, Mannheim, Germany.
N NaumannDepartment of Hematology and Oncology, University Medical Centre Mannheim, Mannheim, Germany.
C HaferlachMLL Munich Leukemia Laboratory, Munich, Germany.
T HaferlachMLL Munich Leukemia Laboratory, Munich, Germany.
P ValentDivision of Hematology and Ludwig Boltzmann Cluster Oncology, Department of Internal Medicine I, Medical University of Vienna, Vienna, Austria.
W-K HofmannDepartment of Hematology and Oncology, University Medical Centre Mannheim, Mannheim, Germany.
A FabariusDepartment of Hematology and Oncology, University Medical Centre Mannheim, Mannheim, Germany.
N C P CrossWessex Regional Genetics Laboratory, Salisbury, UK.
A ReiterDepartment of Hematology and Oncology, University Medical Centre Mannheim, Mannheim, Germany.
University Medical Centre Mannheim · DEMunich Leukemia Laboratory (Germany) · DELudwig-Maximilians-Universität München · DEMedical University of Vienna · ATWessex Regional Genetics Laboratory · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Most patients with KIT D816V(+) advanced systemic mastocytosis (SM) are characterized by somatic mutations in additional genes. We sought to clarify the prognostic impact of such mutations. Genotype and clinical characteristics of 70 multi-mutated KIT D816V(+) advanced SM patients were included in univariate and multivariate analyses. The most frequently identified mutated genes were TET2 (n=33 of 70 patients), SRSF2 (n=30), ASXL1 (n=20), RUNX1 (n=16) and JAK2 (n=11). In univariate analysis, overall survival (OS) was adversely influenced by mutations in SRSF2 (P<0.0001), ASXL1 (P=0.002) and RUNX1 (P=0.03), but was not influenced by mutations in TET2 or JAK2. In multivariate analysis, SRSF2 and ASXL1 remained the most predictive adverse indicators concerning OS. Furthermore, we found that inferior OS and adverse clinical characteristics were significantly influenced by the number of mutated genes in the SRSF2/ASXL1/RUNX1 (S/A/R) panel (P<0.0001). In conclusion, the presence and number of mutated genes within the S/A/R panel are adversely associated with advanced disease and poor survival in KIT D816V(+) SM. On the basis of these findings, inclusion of molecular markers should be considered in upcoming prognostic scoring systems for patients with SM.

Indexed as

MutationAdultAgedAged, 80 and overCore Binding Factor Alpha 2 SubunitHumansMastocytosis, SystemicMiddle AgedNuclear ProteinsProto-Oncogene Proteins c-kitRepressor ProteinsRibonucleoproteinsRiskSerine-Arginine Splicing FactorsASXL1 protein, humanCore Binding Factor Alpha 2 SubunitNuclear ProteinsProto-Oncogene Proteins c-kitRepressor ProteinsRibonucleoproteinsRUNX1 protein, humanSerine-Arginine Splicing FactorsSRSF2 protein, human

Identifiers

PMID26464169
OpenAlexW2139464974

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.