Evidence map›Paper›PMID 42381739›Full record

ArticleRadiology case reports2026

Villous adenoma of the urinary bladder with imaging findings suggestive of enterovesical fistula: A case report.

Alejandro Acuña-Pacheco, Jesús Eduardo González-Rojas, Pedro Ivan Aguilar-Ordaz, Carlos Daniel Gastelum-Munguía, Alfredo Camacho-Castro, José René Jungfermann-Guzman

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In one paragraph

Article in Radiology 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.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Alejandro Acuña-PachecoDepartment of Urology, Regional Hospital ISSSTE "Dr. Manuel Cárdenas de la Vega", Calzada H. Colegio Militar 875, Culiacan, Sinaloa 80230, Mexico.
Jesús Eduardo González-RojasDepartment of Urology, Regional Hospital ISSSTE "Dr. Manuel Cárdenas de la Vega", Calzada H. Colegio Militar 875, Culiacan, Sinaloa 80230, Mexico.
Pedro Ivan Aguilar-OrdazDepartment of Urology, Regional Hospital ISSSTE "Dr. Manuel Cárdenas de la Vega", Calzada H. Colegio Militar 875, Culiacan, Sinaloa 80230, Mexico.
Carlos Daniel Gastelum-MunguíaDepartment of Urology, Regional Hospital ISSSTE "Dr. Manuel Cárdenas de la Vega", Calzada H. Colegio Militar 875, Culiacan, Sinaloa 80230, Mexico.
Alfredo Camacho-CastroDepartment of Urology, Regional Hospital ISSSTE "Dr. Manuel Cárdenas de la Vega", Calzada H. Colegio Militar 875, Culiacan, Sinaloa 80230, Mexico.
José René Jungfermann-GuzmanDepartment of Urology, Regional Hospital ISSSTE "Dr. Manuel Cárdenas de la Vega", Calzada H. Colegio Militar 875, Culiacan, Sinaloa 80230, Mexico.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Villous adenomas of the urinary bladder are rare epithelial neoplasms with malignant transformation potential, exhibiting histological features similar to their gastrointestinal counterparts. Their low prevalence has hindered clinical characterization and differential diagnosis from other malignant bladder entities. We present the case of a 63-year-old woman with a history of cardiovascular and metabolic diseases who was admitted for acute urinary obstruction and hematuria. Imaging studies revealed a bladder mass and imaging findings suggestive of a possible enterovesical fistula, although no direct evidence was identified. Cystoscopy identified a 6 cm vegetative lesion in the bladder trigone, which was completely resected trans-urethrally. Histopathological and immunohistochemical analyses confirmed the diagnosis of villous adenoma of the bladder, with positive staining for CK-20 and CDX-2. The patient had a favorable postoperative course. Although rare, villous adenoma of the bladder should be recognized due to its malignant potential and the need for close postoperative surveillance. This case report contributes to the growing body of knowledge regarding this entity in female patients.

Indexed as

Bladder neoplasmsDifferential diagnosisImmunohistochemistryUrinary bladderVillous adenoma

Identifiers

PMID42381739
PMCPMC13314732

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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.