Comparison of OLGA and OLGIM as predictors of gastric cancer in a Latin American population: the ECHOS Study

Gonzalo Latorre; Felipe Silva; Isabella Montero; Miguel Bustamante; Eitan Dukes; Javier Uribe; Oscar Corsi Sotelo; Diego Reyes; Eduardo Fuentes-López; Margarita Pizarro; Patricio Medel; Javiera Torres; Juan Carlos Roa; Sebastián Pizarro; Pablo Achurra; Andrés Donoso; Ignacio Wichmann; Alejandro H Corvalán; Javier Chahuan; Roberto Candia; Carlos Agüero; Robinson Gonzalez; Jose Ignacio Vargas; Alberto Espino; M Constanza Camargo; Shailja C Shah; Arnoldo Riquelme

doi:10.1136/gutjnl-2023-331059

Comparison of OLGA and OLGIM as predictors of gastric cancer in a Latin American population: the ECHOS Study

Gut. 2023 Dec 26:gutjnl-2023-331059. doi: 10.1136/gutjnl-2023-331059. Online ahead of print.

Authors

Gonzalo Latorre¹, Felipe Silva¹, Isabella Montero¹, Miguel Bustamante¹, Eitan Dukes¹, Javier Uribe¹, Oscar Corsi Sotelo¹, Diego Reyes¹, Eduardo Fuentes-López², Margarita Pizarro¹, Patricio Medel³, Javiera Torres⁴, Juan Carlos Roa^{4

5}, Sebastián Pizarro⁴, Pablo Achurra⁶, Andrés Donoso⁶, Ignacio Wichmann^{7

8

9}, Alejandro H Corvalán^{9

10}, Javier Chahuan¹, Roberto Candia¹, Carlos Agüero¹, Robinson Gonzalez¹, Jose Ignacio Vargas¹, Alberto Espino¹, M Constanza Camargo¹¹, Shailja C Shah^#^{12

13}, Arnoldo Riquelme^#^{14

5}

Affiliations

¹ Department of Gastroenterology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
² Department of Health Sciences, Pontificia Universidad Católica de Chile, Santiago, Chile.
³ Pharmacology and Toxicology Program, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
⁴ Department of Pathology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
⁵ Centro para la Prevención y el Control del Cáncer (CECAN), Santiago, Chile.
⁶ Department of Digestive Surgery, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
⁷ Department of Obstetrics, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.
⁸ Division of Oncology, Department of Medicine, Stanford University School of Medicine, Stanford, California, USA.
⁹ Advanced Center for Chronic Diseases (ACCDiS), Pontificia Universidad Católica de Chile, Santiago, Chile.
¹⁰ Department of Hematology & Oncology, Pontificia Universidad Catolica de Chile, Santiago, Chile.
¹¹ Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland, USA.
¹² Gastroenterology Section, Veterans Affairs, San Diego Healthcare System, San Diego, California, USA.
¹³ Division of Gastroenterology, University of California San Diego, La Jolla, California, USA.
¹⁴ Department of Gastroenterology, Faculty of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile a.riquelme.perez@gmail.com.

^# Contributed equally.

PMID: 38148138
DOI: 10.1136/gutjnl-2023-331059

No abstract available

Keywords: epidemiology; gastric cancer; gastric metaplasia; staging.

Publication types

Letter

Grants and funding

IK2 CX002027/CX/CSRD VA/United States