Colon tumor location: Right side versus left side as a prognostic factor for colon cancer survival: Analysis of a retrospective cohort S.P. Molina-Meneses; L.J. Palacios-Fuenmayor; F.D. Molina-Mercado; D.F. Caycedo-Medina; R. Castaño-Llano; L.R. Gómez-Wolff; Y.E. Pérez-García;

Identification of prognostic factors for survival in patients with metastatic gastric adenocarcinoma in a Mexican population A.M. León; W.B. Hall; L.S. Lino; R.A Salcedo; J.S. García; G. Miranda; R. Hernández; A. Herrera; C. Zepeda;

Interval gastric cancer: A call to attentiveness and action R. Castaño-Llano; A. Piñeres; R. Jaramillo; S. Molina; F. Aristizábal; J.E. Puerta;