Tumor sólido pseudopapilar de páncreas: un estudio retrospectivo en la Comunidad Valenciana Xiomara Duque Alvarez; Cándido Fernando Alcázar; Ana Hernando Sanz; Isabel Mora Oliver; Laura Granel; José A. Barreras; Alicia Calero; Silvia Carbonell Morote; Carlos Domingo; Rafael Estevan; Israel Oliver; Rafael López Andujar; Luis Sabater; Antonio Compañ; José M. Ramia;

Characteristics of gastrointestinal stromal tumors associated to other tumors Roberto Martí-Obiol; Rosa Martí-Fernández; Maria Carmen Fernández-Moreno; Maria Eugenia Barrios-Carvajal; Fernando López-Mozos;

Has the COVID-19 pandemic changed the clinical picture and tumour stage at the time of presentation of patients with colorectal cancer? A retrospective cohort study Oscar Cano-Valderrama; Raquel Sánchez-Santos; Vincenzo Vigorita; Marta Paniagua; Erene Flores; Lucia Garrido; Cristina Facal; Alejandro Ruano; Alberto San-Ildefonso; Enrique Moncada;