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dc.contributorHospital General de Granollers
dc.contributor.authorDelgado Guillena, Pedro Genaro
dc.contributor.authorDe-Riba-Soler, Beatriz
dc.contributor.authorArmas Ramírez, Indira Gandhi
dc.contributor.authorGuillena-Castañeda, Terry
dc.contributor.authorJimeno-Ramiro, Mireya
dc.contributor.authorRigau-Cañardo, Joaquim
dc.contributor.authorGarcía-Rodríguez, Albert
dc.contributor.authorMorales Alvarado, Víctor Jair
dc.contributor.authorLlibre-Nieto, Gemma
dc.contributor.authorLlargués Rocabruna, Esteve
dc.date.accessioned2025-09-19T11:58:57Z
dc.date.available2025-09-19T11:58:57Z
dc.date.issued2025-04
dc.identifier.citationDelgado-Guillena PG, Morales-Alvarado VJ, De-Riba-Soler B, Llibre-Nieto G, Armas-Ramírez I, Guillena-Castañeda T, et al. Differences in the detection of gastric premalignant conditions and its correlation with gastric cancer after a negative esophagogastroduodenoscopy in a low-risk gastric cancer country. Rev Gastroenterol Peru. 2025 Apr-Jun;45(2):109-119.
dc.identifier.issn1022-5129
dc.identifier.urihttp://hdl.handle.net/11351/13697
dc.descriptionStomach Neoplasms; Endoscopy, Digestive System; Survival Analysis
dc.description.abstractIntroduction: Gastric cancer (GC), with nearly 90% being sporadic adenocarcinomas, is preceded by gastric premalignant conditions (GPC). Accurate detection of GPC during esophagogastroduodenoscopy (EGD) can enhance the identification of high-risk patients and improve early GC diagnosis. However, GPC detection rates during EGD vary among endoscopists, potentially leading to differences in GC rates after a negative EGD (GC post-EGD). Objective: This study aimed to assess the correlation between the GPC detection rate and the rate of GC post-EGD among endoscopists. Materials and methods: We conducted an observational study of EGDs at a community hospital between 2010 and 2019. GPC were defined as glandular atrophy, intestinal metaplasia, and dysplasia. EGDs were categorized into three groups: (i) benign, (ii) GPC, and (iii) malignant findings. GC post-EGD was defined as a diagnosis of gastric adenocarcinoma within three years of an EGD negative for malignancy. GPC detection rates and GC post-EGD were calculated for each endoscopist. Results: A total of 18,635 EGDs were performed by nine endoscopists. Gastric biopsies were obtained in 2,415 (13%) EGDs, identifying 533 GPCs (2.9%). The GC post-EGD rate was 1.26 per 1,000 EGDs. The detection rate of GPC varied between 1.8% and 5.8%, while GC post-EGD rates ranged from 0 to 3.36 per 1,000 EGDs. A negative correlation trend was observed between GC post-EGD and GPC detection rate (rs=-0.65, p=0.057), which was statistically significant for dysplasia (rs=-0.69, p=0.037). Conclusion: The detection rate of GPC-particularly dysplasia-showed a negative correlation with GC post-EGD in a community hospital within a low-risk setting during the period from 2010 to 2019.
dc.language.isoeng
dc.publisherSociedad de Gastroenterología del Perú
dc.relation.ispartofseriesRevista de gastroenterología del Perú;45(2)
dc.rightsAttribution 4.0 International
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.sourceScientia
dc.subjectEstómac - Càncer
dc.subjectGastroscòpia
dc.subjectCàncer - Estudi de casos
dc.subject.meshStomach Neoplasms
dc.subject.meshEndoscopy, Digestive System
dc.subject.meshSurvival Analysis
dc.titleDifferences in the detection of gastric premalignant conditions and its correlation with gastric cancer after a negative esophagogastroduodenoscopy in a low-risk gastric cancer country
dc.title.alternativeDiferencias en la detección de lesiones premalignas gástricas y su correlación con el cáncer gástrico tras una endoscopia digestiva alta negativa en un país de bajo riesgo para cáncer gástrico
dc.typeinfo:eu-repo/semantics/article
dc.identifier.doi10.47892/rgp.2025.452.1909
dc.subject.decsneoplasias gástricas
dc.subject.decsendoscopia digestiva
dc.subject.decsanálisis de supervivencia
dc.relation.publishversionhttps://doi.org/10.47892/rgp.2025.452.1909
dc.type.versioninfo:eu-repo/semantics/publishedVersion
dc.audienceProfessionals
dc.contributor.authoraffiliation[Delgado-Guillena PG, Morales-Alvarado VJ, De-Riba-Soler B, Llibre-Nieto G, Rigau-Cañardo J, García-Rodríguez A, Llargués Rocabruna E] Department of Gastroenterology, Hospital General de Granollers, Granollers, Spain. [Armas-Ramírez I] Universidad Nacional de Trujillo, Trujillo, Perú. [Guillena-Castañeda T] Universidad Nacional de Ucayali, Pucallpa, Perú. [Jimeno-Ramiro M] Department of Pathology, Hospital General de Granollers, Granollers, Spain
dc.identifier.pmid40797154
dc.rights.accessrightsinfo:eu-repo/semantics/openAccess


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