Frequency and clinical characteristics of early gastric cancer in comparison to advanced gastric cancer in a health area of Spain Pedro Delgado-Guillena; Víctor Morales-Alvarado; Consuelo Ramírez Salazar; Mireya Jimeno Ramiro; Gemma Llibre Nieto; Jose Galvez-Olortegui; Hugo Uchima;

Implementation of the updated Sydney system biopsy protocol improves the diagnostic yield of gastric preneoplastic conditions: Results from a real-world study Gonzalo Latorre; José Ignacio Vargas; Shailja C. Shah; Danisa Ivanovic-Zuvic; Pablo Achurra; Martín Fritzsche; Jai-Sen Leung; Bernardita Ramos; Elisa Jensen; Javier Uribe; Isabella Montero; Vicente Gandara; Camila Robles; Miguel Bustamante; Felipe Silva; Eitan Dukes; Oscar Corsi; Francisca Martínez; Victoria Binder; Roberto Candia; Robinson González; Alberto Espino; Carlos Agüero; Allan Sharp; Javiera Torres; Juan Carlos Roa; Margarita Pizarro; Alejandro H. Corvalan; Charles S. Rabkin; M. Constanza Camargo; Arnoldo Riquelme;

Use of multi-gene panels in patients at high risk of hereditary digestive cancer: Position statement of AEG, SEOM, AEGH and IMPaCT-GENÓMICA consortium Sabela Carballal; Francesc Balaguer; Luis Bujanda; Gabriel Capellá; Santiago González Santiago; Rodrigo Jover; Leticia Moreira; Marta Pineda; Clara Ruiz-Ponte; Ana Beatriz Sánchez Heras; Raquel Serrano Blanch; José Luis Soto; Rosario Vidal Tocino; Joaquín Cubiella;