Evidence map›Paper›PMID 39958042›Full record

ArticleCureus2025

Systemic Bacillus Calmette-Guérin (BCG) Infection in a Patient With Non-Muscle-Invasive Bladder Cancer: A Case Report.

Ana S Ramoa Oliveira, Raquel Afonso, Eduardo Macedo, Bernardo Silvério, Ana Oliveira

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

5 authors.

Ana S Ramoa OliveiraInternal Medicine, Hospital de Braga, Braga, PRT.
Raquel AfonsoInternal Medicine, Hospital de Braga, Braga, PRT.
Eduardo MacedoInternal Medicine, Hospital de Braga, Braga, PRT.
Bernardo SilvérioInternal Medicine, Centro Hospitalar do Médio Ave, Vila Nova de Famalicão, PRT.
Ana OliveiraInternal Medicine, Hospital de Braga, Braga, PRT.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Intravesical Bacillus Calmette-Guérin (BCG) instillation is a widely used adjuvant therapy for non-muscle-invasive bladder cancer (NMIBC), typically associated with a favorable safety profile. However, severe complications such as systemic BCG infection, though rare, can occur and are potentially life-threatening. Diagnosing systemic BCG infection is challenging due to frequently negative microbiological results. We report the case of a 67-year-old immunocompetent man who developed a systemic BCG infection after undergoing BCG therapy for NMIBC. Initially misdiagnosed as a urinary tract infection, his condition worsened despite antibiotic treatment. The diagnosis of BCG sepsis was suspected after prolonged fever, asthenia, and other systemic symptoms. Prompt initiation of antituberculosis treatment with rifampicin, ethambutol, and isoniazid led to a full recovery. This case underscores the critical importance of early recognition and treatment of systemic BCG infections, particularly in patients presenting with persistent fever and no clear source of infection.

Indexed as

bcg instillationbcg therapybladder cancermultiorgan dysfunctionnon-muscle-invasive bladder cancersystemic bcg infection

Identifiers

PMID39958042
PMCPMC11829813

What OpenQuestion holds

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LicenceCC BY
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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.