Evidence map›Paper›PMID 42257062›Full record

ArticleCase reports in hematology2026

Very Late Extramedullary Relapse of Acute Myeloid Leukemia 13 Years After Allogeneic Transplant: A Case Report.

Yvette von Aarburg, Astrid Beerlage, Darius Juskevicius, Cyrill Rütsche, Jan Dirks, Rainer Grobholz, Britta Hartmann, Roby Mathew, Katharina Leonards, Sabine Gerull

Abstract read
In one paragraph

Article in Case reports in hematology, 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

10 authors.

Yvette von AarburgDepartment of Hematology and Oncology, Kantonsspital Aarau AG, Aarau, Aargau, Switzerland.ORCID https://orcid.org/0009-0009-5609-5137
Astrid BeerlageDepartment of Hematology, Universitatsspital Basel, Basel-Stadt, Basel, Switzerland.ORCID https://orcid.org/0000-0002-0143-544X
Darius JuskeviciusDepartment of Laboratory Medicine, Diagnostic Hematology, Basel University Hospital, Basel, Switzerland, ukbb.ch.ORCID https://orcid.org/0000-0002-1413-921X
Cyrill RütscheHematologic Laboratory, Kantonsspital Münsterlingen, Münsterlingen, Thurgau, Switzerland.ORCID https://orcid.org/0000-0002-1868-5672
Jan DirksDepartment of Laboratory Medicine, Diagnostic Hematology, Basel University Hospital, Basel, Switzerland, ukbb.ch.
Rainer GrobholzInstitute of Pathology, Kantonsspital Aarau AG, Aarau, Switzerland, klinikum-fuerth.de.ORCID https://orcid.org/0000-0002-1901-7967
Britta HartmannDepartment of Medical Genetics, Institute of Laboratory Medicine, Kantonsspital Aarau AG, Aarau, Aargau, Switzerland.ORCID https://orcid.org/0000-0001-8096-9871
Roby MathewDepartment of Hematology, Universitatsspital Basel, Basel-Stadt, Basel, Switzerland.ORCID https://orcid.org/0009-0000-6093-8736
Katharina LeonardsMolecular Diagnostics, Laboratoire National De Santé, National Center of Genetics, Luxembourg District, Dudelange, Luxembourg.ORCID https://orcid.org/0000-0002-4004-3473
Sabine GerullDepartment of Hematology and Oncology, Kantonsspital Aarau AG, Aarau, Aargau, Switzerland.ORCID https://orcid.org/0000-0002-6612-4220

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Relapse of acute myeloid leukemia (AML) typically occurs within the first 3 years following treatment, with very late relapses being rare and often presenting extramedullary. We report a unique case of extramedullary AML relapse occurring 13 years after allogeneic hematopoietic stem cell transplantation. The patient developed a myelosarcoma, prompting molecular and histological investigation to determine the origin and mutational landscape of the disease. Next-generation sequencing (NGS) was performed on archived bone marrow samples from the initial AML diagnosis in 2007 and on the relapsed tumor tissue from 2021. The 2007 sample contained nine somatic variants, while the 2021 myelosarcoma harbored four variants. Only a single somatic mutation, a frameshift alteration in the

Indexed as

acute myeloid leukemiaextramedullary relapseHNRNPK mutationlate relapsetesticular myelosarcoma

Identifiers

PMID42257062
PMCPMC13239328

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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.