Evidence map›Paper›PMID 42037752›Full record

ArticleEJHaem2026

Clonally Distinct FLT3-TKD Mutations in Host and Donor-Derived AML After Double Cord Blood Transplant: A Case Report.

Rebecca B Rojansky, Lisa Y Law, Bing M Zhang, Vanessa E Kennedy

Abstract read
In one paragraph

Article in EJHaem, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

4 authors.

Rebecca B RojanskyDepartment of Pathology Stanford University School of Medicine Stanford California USA.
Lisa Y LawDepartment of Oncology Roseville Medical Center Kaiser Permanente Northern California Roseville California USA.
Bing M ZhangDepartment of Pathology Stanford University School of Medicine Stanford California USA.
Vanessa E KennedyDivision of Blood and Marrow Transplantation and Cellular Therapy Stanford University School of Medicine Stanford California USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Donor-derived leukemia (DDL) is a rare complication of hematopoietic cell transplantation with poorly understood mechanisms. We report a case of DDL arising 1 year after double cord blood transplant for AML. The secondary leukemia demonstrated a distinct immunophenotype, donor origin, and novel mutations (FLT3 D835E, NPM1, NRAS) absent in the primary disease. Notably, both leukemias harbored distinct FLT3-TKD mutations, suggesting convergent evolution despite separate clonal origins. Absence of pathogenic variants in the cord blood supports de novo leukemogenesis. These findings implicate host or microenvironmental factors in driving leukemic transformation and highlight potential shared selective pressures in FLT3-TKD mutant AML.

Indexed as

AMLcase reportdonor‐derived leukemiaFLT3‐TKDleukemogenesis

Identifiers

PMID42037752
PMCPMC13109831

What OpenQuestion holds

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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.