ArticleBMJ case reports2021
Non-bacterial thrombotic endocarditis and metastatic lung adenocarcinoma.
Article in BMJ case reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.
What it found
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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.
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.
Who cites it
4 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.
- Non-bacterial Thrombotic Endocarditis in Lung Cancer: A Systematic Review.Current cardiology reviews · 2025Pooled it
- Embolic Stroke Unveiling Lung Cancer: A Case of Cancer-Associated Non-bacterial Thrombotic Endocarditis.Cureus · 2025Article
- Clinical insights into nonbacterial thrombotic endocarditis in cancer patients: A case-based systematic review.ARYA atherosclerosis · 2025Review
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A 69-year-old Chinese man presented with exertional dyspnoea and subjective left upper limb weakness. Initial clinical impressions were community-acquired pneumonia and cerebrovascular accident. Further imaging studies revealed an incidental mitral valve vegetation and left lung upper lobe nodule likely a lung malignancy with possible lymphangitis carcinomatosis. Appropriate empirical antibiotic treatment for infective endocarditis was instituted early in admission, but multiple blood cultures were negative. The patient progressively developed worsening neurological dysfunction and subconjunctival haemorrhage from recurrent embolic complications despite empirical antimicrobial treatment. Histology finally revealed lung adenocarcinoma after delay in obtaining biopsy due to high procedural risk from recurrent stroke. Unfortunately, before the patient could undergo any systemic oncology treatment, he deteriorated with type I respiratory failure from obstructive pneumonia and eventually demised. Important lessons include the need to consider non-bacterial thrombotic endocarditis as a differential in the appropriate clinical context followed by anticoagulation with systemic treatment as early as possible.
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Registered trials
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.