Evidence map›Paper›PMID 41804302›Full record

ArticleCureus2026

Risk Factors for Pseudomyxoma Peritonei in Appendiceal Mucinous Neoplasms: A Single-Center Experience.

Jorge Luis Leal-Hidalgo, Kevin Joseph Fuentes-Calvo, Sara Fernanda Arechavala-Lopez, Irving Fuentes-Calvo, Luis Felipe Arias-Ruiz, Rita Dorantes-Heredia, Mauricio Gutierrez-Alvarez, Artemio Garcia-Badiola, Daniel Camacho-Mauries, Eduardo Esteban Montalvo-Jave

Abstract read
In one paragraph

Article in Cureus, 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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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

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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

10 authors.

Jorge Luis Leal-HidalgoGeneral Surgery, Facultad Mexicana de Medicina, Universidad La Salle México, Mexico City, MEX.
Kevin Joseph Fuentes-CalvoGeneral Surgery, Hospital Médica Sur, Mexico City, MEX.
Sara Fernanda Arechavala-LopezMedicine, Hospital Médica Sur, Mexico City, MEX.
Irving Fuentes-CalvoMedicine, Hospital Médica Sur, Mexico City, MEX.
Luis Felipe Arias-RuizAnatomic Pathology, Hospital Médica Sur, Mexico City, MEX.
Rita Dorantes-HerediaAnatomic Pathology, Hospital Médica Sur, Mexico City, MEX.
Mauricio Gutierrez-AlvarezPlastic and Reconstructive Surgery, Hospital Central Sur Petróleos Mexicanos (PEMEX), Mexico City, MEX.
Artemio Garcia-BadiolaColon and Rectal Surgery, Hospital Médica Sur, Mexico City, MEX.
Daniel Camacho-MauriesColon and Rectal Surgery, Hospital Médica Sur, Mexico City, MEX.
Eduardo Esteban Montalvo-JaveGeneral Surgery, Facultad de Medicina, Universidad Nacional Autónoma de México (UNAM), Mexico City, MEX.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAppendiceal mucinous neoplasms (AMNs) are rare tumors with the potential to progress to pseudomyxoma peritonei (PMP). Identification of prognostic factors may improve surgical management and follow-up strategies.

objectiveThis study aimed to analyze clinicopathological factors associated with the development of PMP in patients with AMNs treated at a tertiary care hospital in Mexico.

methodsA retrospective study was conducted in Hospital Médica Sur, Mexico City, Mexico, including 30 patients with histologically confirmed AMNs between 2018 and 2023. Clinical, surgical, histological, and laboratory variables were analyzed. Bivariate analyses and binary logistic regression models were performed to identify factors associated with the development of PMP.

resultsAppendiceal perforation was the only factor significantly associated with the development of PMP, as the absence of perforation was linked to significantly lower odds of disease (odds ratio (OR): 0.090; 95% confidence interval (CI): 0.010-0.798; p = 0.031). Histological subtypes other than low-grade appendiceal mucinous neoplasm (LAMN) showed a nonsignificant trend toward association (p = 0.076).

conclusionAppendiceal perforation was the main factor associated with the development of PMP in this cohort. Its identification may help guide surgical decision-making and individualized postoperative surveillance strategies.

Indexed as

appendiceal mucinous neoplasmappendiceal perforationoncologic surgerypseudomyxoma peritoneirisk factors

Identifiers

PMID41804302
PMCPMC12967571

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