Evidence map›Paper›PMID 42505221›Full record

ArticleCurrent oncology (Toronto, Ont.)2026

Impact of High-Risk Mutations and Treatment Intensity in Accelerated-Phase Blast-Phase MPN Without Adverse-Risk Karyotype and TP53.

Verna Cheung, Marta Davidson, Eshetu G Atenafu, Andrea Arruda, Jaime O Claudio, Aniket Bankar, Dawn Maze, Vikas Gupta, Hassan Sibai

Abstract read
In one paragraph

Article in Current oncology (Toronto, Ont.), 2026. 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
–field-weighted citation impact
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.

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

9 authors.

Verna CheungPrincess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.ORCID 0000-0002-4921-8102
Marta DavidsonPrincess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.
Eshetu G AtenafuDepartment of Biostatistics, University Health Network, Toronto, ON M5G 1X6, Canada.ORCID 0000-0002-4613-3680
Andrea ArrudaPrincess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.
Jaime O ClaudioPrincess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.
Aniket BankarPrincess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.
Dawn MazePrincess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.
Vikas GuptaPrincess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.
Hassan SibaiPrincess Margaret Cancer Centre, Toronto, ON M5G 2M9, Canada.ORCID 0000-0001-9030-8583

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The prognostic significance of myelodysplasia-related gene mutations (MDS-RGMs), defined by the ELN 2022 classification and Mutation-Enhanced International Prognostic Score System high-risk mutations (MIPSS70-HRM), in accelerated-phase (AP) and blast-phase (BP) myeloproliferative neoplasms (MPNs) remains unclear. We conducted a retrospective study of 101 AP/BP MPN patients with intermediate-risk cytogenetics, excluding TP53 mutations and adverse-risk karyotypes. We evaluated whether MDS-RGM or MIPSS70-HRM predicted treatment response, overall survival (OS), or disease-free survival (DFS) and whether treatment intensity affected OS. Patients included AP (29.7%) and BP (70.3%), with 55% receiving intensive therapy. Allogeneic stem cell transplant (ASCT) significantly improved OS (HR 0.31, 95% CI 0.19-0.50;

Indexed as

MutationMyeloproliferative DisordersTumor Suppressor Protein p53AdultAgedFemaleHumansKaryotypeMaleMiddle AgedPrognosisRetrospective StudiesTP53 protein, humanTumor Suppressor Protein p53high-risk mutationsmyeloproliferative neoplasmtreatment intensity

Identifiers

PMID42505221
PMCPMC13408622

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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.