Evidence map›Paper›PMID 40166520›Full record

ArticleCureus2025

Paraneoplastic Immune Thrombocytopenia in Estrogen Receptor (ER)-Positive/Human Epidermal Growth Factor Receptor 2 (HER2)-Positive Advanced Breast Cancer: Clinical Implications and Therapeutic Strategies.

Rita Antunes Santos, Ana R Coelho, Gonçalo Cunha, Alda Tavares

Abstract readCase Reports
In one paragraph

Article in Cureus, 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

4 authors.

Rita Antunes SantosMedical Oncology Department, Instituto Português de Oncologia de Coimbra Francisco Gentil, Coimbra, PRT.
Ana R CoelhoMedical Oncology Department, Instituto Português de Oncologia de Coimbra Francisco Gentil, Coimbra, PRT.
Gonçalo CunhaMedical Oncology Department, Instituto Português de Oncologia de Coimbra Francisco Gentil, Coimbra, PRT.
Alda TavaresMedical Oncology Department, Instituto Português de Oncologia de Coimbra Francisco Gentil, Coimbra, PRT.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This case report describes the clinical course, diagnosis, and management of a premenopausal woman with a history of estrogen receptor (ER)-positive and human epidermal growth factor receptor 2 (HER2)-positive early breast cancer (EBC) who developed severe thrombocytopenia. After six years of the diagnosis of EBC (treated with curative intent), she presented with back pain, significant bruising, and menorrhagia. During the work-up, laboratory tests revealed severe thrombocytopenia, and imaging studies, including computed tomography scan and bone scintigraphy, demonstrated extensive bone lesions and adenopathies. A multidisciplinary approach was crucial in addressing her complex condition, considering potential diagnoses such as immune thrombocytopenia secondary to paraneoplastic syndrome versus hematologic malignancies. Given her history and clinical presentation, the most likely diagnosis was a recurrence of breast cancer with extensive bone metastasis. Despite challenges, including limited biopsy options due to thrombocytopenia, targeted anti-HER2 therapy and endocrine therapy (ET) led to significant clinical improvement.

Indexed as

anti-her2 therapybone metastasisbreast cancer recurrenceendocrine therapythrombocytopenia

Identifiers

PMID40166520
PMCPMC11955560

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.