| dc.contributor | Hospital General de Granollers |
| dc.contributor.author | Delgado Guillena, Pedro Genaro |
| dc.contributor.author | De-Riba-Soler, Beatriz |
| dc.contributor.author | Armas Ramírez, Indira Gandhi |
| dc.contributor.author | Guillena-Castañeda, Terry |
| dc.contributor.author | Jimeno-Ramiro, Mireya |
| dc.contributor.author | Rigau-Cañardo, Joaquim |
| dc.contributor.author | García-Rodríguez, Albert |
| dc.contributor.author | Morales Alvarado, Víctor Jair |
| dc.contributor.author | Llibre-Nieto, Gemma |
| dc.contributor.author | Llargués Rocabruna, Esteve |
| dc.date.accessioned | 2025-09-19T11:58:57Z |
| dc.date.available | 2025-09-19T11:58:57Z |
| dc.date.issued | 2025-04 |
| dc.identifier.citation | Delgado-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.issn | 1022-5129 |
| dc.identifier.uri | http://hdl.handle.net/11351/13697 |
| dc.description | Stomach Neoplasms; Endoscopy, Digestive System; Survival Analysis |
| dc.description.abstract | Introduction: 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.iso | eng |
| dc.publisher | Sociedad de Gastroenterología del Perú |
| dc.relation.ispartofseries | Revista de gastroenterología del Perú;45(2) |
| dc.rights | Attribution 4.0 International |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ |
| dc.source | Scientia |
| dc.subject | Estómac - Càncer |
| dc.subject | Gastroscòpia |
| dc.subject | Càncer - Estudi de casos |
| dc.subject.mesh | Stomach Neoplasms |
| dc.subject.mesh | Endoscopy, Digestive System |
| dc.subject.mesh | Survival Analysis |
| dc.title | 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 |
| dc.title.alternative | Diferencias 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.type | info:eu-repo/semantics/article |
| dc.identifier.doi | 10.47892/rgp.2025.452.1909 |
| dc.subject.decs | neoplasias gástricas |
| dc.subject.decs | endoscopia digestiva |
| dc.subject.decs | análisis de supervivencia |
| dc.relation.publishversion | https://doi.org/10.47892/rgp.2025.452.1909 |
| dc.type.version | info:eu-repo/semantics/publishedVersion |
| dc.audience | Professionals |
| 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.pmid | 40797154 |
| dc.rights.accessrights | info:eu-repo/semantics/openAccess |