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

Mismatch repair system in colorectal cancer. Frequency, cancer phenotype, and follow-up J. Rios-Valencia; C. Cruz-Reyes; T.A. Galindo-García; V. Rosas-Camargo; A. Gamboa-Domínguez;

Comparative analysis of patients transplanted due to hepatocellular carcinoma. Are there survival differences between those who meet the Milan criteria and those who exceed them? M.H. Mohamed-Chairi; A.B. Vico-Arias; N. Zambudio-Carroll; M.T. Villegas-Herrera; J.M. Villar-del-Moral;