Evidence map›Paper›PMID 41836893›Full record

ArticleJournal of surgical case reports2026

Intravesical therapy for bladder cancer causing disseminated tuberculosis and perforated viscus: a case report.

Wed Alwabel, Abdulrahman Almisfer, Ibrahim Alsamaani, Bader Aljaafri, Nayef Alzahrani

Abstract readCase Reports
In one paragraph

Article in Journal of surgical case reports, 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

5 authors.

Wed AlwabelCollege of Medicine, King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
Abdulrahman AlmisferDepartment of Surgery, Ministry National Guard Health Affairs, King Abdulaziz Medical City, Riyadh, Saudi Arabia.
Ibrahim AlsamaaniDepartment of Surgery, Ministry National Guard Health Affairs, King Abdulaziz Medical City, Riyadh, Saudi Arabia.
Bader AljaafriDepartment of Surgery, Ministry National Guard Health Affairs, King Abdulaziz Medical City, Riyadh, Saudi Arabia.
Nayef AlzahraniDepartment of Surgery, Ministry National Guard Health Affairs, King Abdulaziz Medical City, Riyadh, Saudi Arabia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The ileocecal area and peritoneum are frequently affected by abdominal TB, which is uncommon (1%-3%) and usually manifests as vague symptoms that resemble malignancies. A 6-9 months of antituberculous medication is the standard course of treatment; surgery is saved for complications like obstruction or perforation. We present a case of an 81-year-old man who had recurrent bladder cancer and had previously intravesical Bacillus Calmette-Guérin (BCG) treatment. He developed diarrhea, vomiting, and a small intestinal perforation in 2025, which were originally suspected to be signs of metastatic dissemination. Necrotizing granulomatous inflammation was identified during ileocecal resection, and testing verified disseminated tuberculosis, which is most compatible with systemic BCG infection.

Indexed as

abdominal tuberculosisbacillus Calmette-Guérinbladder cancerbowel perforationdisseminated tuberculosisileocecal perforation

Identifiers

PMID41836893
PMCPMC12981682

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.