Evidence map›Paper›PMID 41018352›Full record

ArticleCureus2025

Marantic Endocarditis in Malignancy: A Case Report of a Challenging Diagnosis.

Inês Ferreira, Inês Fiúza M Rua, Diogo Ramos, Sérgio Cabaço, André Valente

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. 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

5 authors.

Inês FerreiraInternal Medicine, Unidade Local de Saúde de São José, Lisbon, PRT.
Inês Fiúza M RuaInternal Medicine, Unidade Local de Saúde de São José, Lisbon, PRT.
Diogo RamosInternal Medicine, Unidade Local de Saúde de São José, Lisbon, PRT.
Sérgio CabaçoInternal Medicine, Unidade Local de Saúde de São José, Lisbon, PRT.
André ValenteInternal Medicine, Unidade Local de Saúde de São José, Lisbon, PRT.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Marantic endocarditis is a condition characterized by sterile vegetations in the heart valves, and is much rarer than infectious endocarditis. It's typically associated with conditions such as cancer or autoimmune diseases. We report the case of a patient with stage four lung cancer, presenting with fever after chemotherapy, and diagnosed with marantic endocarditis, after extensive testing to exclude an infectious agent. The patient's imaging techniques suggested infectious embolization to the liver and spleen, which supported the diagnostic hypothesis of infectious endocarditis, but the liver biopsy was positive for metastasis. Oncology was consulted for follow-up, and the patient was discharged on anticoagulation therapy, the standard treatment for marantic endocarditis. This case underscores the difficulty of diagnosing marantic endocarditis and the extensive testing required, considering its poor prognosis and the importance of treatment.

Indexed as

hypercoagulability statesinfectious endocarditislung cancermarantic endocarditisstage four lung cancervegetations

Identifiers

PMID41018352
PMCPMC12476132

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.