Evidence map›Paper›PMID 39829945›Full record

ArticleACG case reports journal2025

Rare Finding of Rectal Squamous Metaplasia in Inflammatory Bowel Disease.

Sangkyu Noh, Franklin Liu, Samuel H Cheong, Sasha Taleban

Abstract readCase Reports
In one paragraph

Article in ACG case reports journal, 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.

Sangkyu NohInternal Medicine, University of Arizona College of Medicine - Tucson, Tucson, AZ.
Franklin LiuInternal Medicine, University of Arizona College of Medicine - Tucson, Tucson, AZ.
Samuel H CheongInternal Medicine, University of Arizona College of Medicine - Tucson, Tucson, AZ.
Sasha TalebanGastroenterology and Hepatology, University of Arizona College of Medicine - Tucson, Tucson, AZ.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rectal squamous metaplasia in inflammatory bowel disease is rare. We present 2 cases of rectal squamous metaplasia, one in a patient with Crohn's disease and another with ulcerative colitis. Given the risk of malignant transformation, dysplasia surveillance is important particularly in areas of chronic inflammation. Furthermore, human papilloma virus (HPV) is involved in the pathogenesis of anal squamous cell carcinoma (SCC), but no guidelines exist in the United States for HPV prophylaxis against anal SCC in inflammatory bowel disease. HPV vaccination should be considered in high-risk patients younger than 45 years for prevention of anal SCC, including those with rectal squamous metaplasia.

Indexed as

Crohn's diseasedysplasia surveillancehuman papilloma virussquamous metaplasiaulcerative colitis

Identifiers

PMID39829945
PMCPMC11741210

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.