Evidence map›Paper›PMID 40919233›Full record

ArticleCase reports in hematology2025

Coexistence of Essential Thrombocythemia and Waldenström Macroglobulinemia: A Case Report.

Meghan Wallace, Bruce Mathey, Cecilia C S Yeung, Jacob S Appelbaum, Mark Wallace

Abstract readCase Reports
In one paragraph

Article in Case reports in hematology, 2025. 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

5 authors.

Meghan WallaceDepartment of Family Practice, University of Colorado, Denver, Colorado, USA.
Bruce MatheyDepartment of Hematology-Oncology, Skagit Regional Health, Mount Vernon, Washington, USA.
Cecilia C S YeungDepartment of Pathology, Fred Hutchinson Cancer Center, Seattle, Washington, USA.ORCID https://orcid.org/0000-0001-6799-2022
Jacob S AppelbaumDepartment of Hematology-Oncology, Fred Hutchinson Cancer Center, Seattle, Washington, USA.
Mark WallaceDepartment of Internal Medicine, Skagit Regional Health, Mount Vernon, Washington, USA.ORCID https://orcid.org/0000-0002-3163-1011

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Waldenström macroglobulinemia (WM) and essential thrombocythemia (ET) are distinct hematologic malignancies that have only been reported to co-occur in one previous patient. We present a 64-year-old man with a significant family history for WM who was found to have both ET and WM. He had symptomatic ET, diagnosed by elevated platelets and a positive JAK2 V617F mutation, and asymptomatic WM was found on serum electrophoresis done for screening due to family history. Genomic evaluation of the myeloid and lymphoid cells suggested independent neoplastic transformation. This is the second reported case of a patient with both WM and ET. There was no evidence for a shared mechanism in these dual malignancies.

Identifiers

PMID40919233
PMCPMC12411022

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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.