Evidence map›Paper›PMID 42859467›Full record

ArticleEJHaem2026

Aplastic Anaemia in a Chronic Lymphocytic Leukaemia Patient Treated With Acalabrutinib, a Bruton Tyrosine Kinase Inhibitor-Case Report.

Zachray Wei, Tamara Marconi, Lucy Tuck, Stephen Ting

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. 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

4 authors.

Zachray WeiEastern Health Box Hill Victoria Australia.
Tamara MarconiEastern Health Box Hill Victoria Australia.
Lucy TuckEastern Health Box Hill Victoria Australia.
Stephen TingEastern Health Box Hill Victoria Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Although Immune cytopenias such as immune thrombocytopenia (ITP), autoimmune haemolytic anaemia (AIHA) and pure red blood cell aplasia (PRCA) are well documented associations with chronic lymphocytic leukaemia (CLL), aplastic anaemia (AA) is seemingly rare. Case: This report describes a case of AA in a CLL patient post commencement of acalabrutinib, a bruton tyrosine kinase inhibitor (BTKi). Discussion: We further evaluate the current literature surrounding AA in concurrent lymphoproliferative disorders as well as previous cases in the setting of tyrosine kinase inhibition. Highlighting the potential pathophysiological pathways of T regulatory cell dysfunction resulting in immune targeting of haematopoietic stem progenitor cells, we explore the resultant AA as an aberrant immune response secondary to CLL and/or the inhibition of BTKi. Trial Registration: The authors have confirmed clinical trial registration is not needed for this submission.

Indexed as

aplastic anaemiabruton tyrosine kinase inhibitorcase reportchronic lymphocytic leukaemiahaematology

Identifiers

PMID42859467
PMCPMC13652953

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.