Hepatocellular carcinoma in Peru: A molecular description of an unconventional clinical presentation J. Contreras-Mancilla; J.P. Cerapio; E. Ruiz; R. Fernández; S. Casavilca-Zambrano; C. Machicado; J.J. Fournié; P. Pineau; S. Bertani;

Neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio on postoperative day three as a biochemical predictor of clinically significant pancreatic fistula in patients undergoing distal pancreatectomy G.E. Sánchez-Morales; J. Cisneros-Correa; D. Lanzagorta-Ortega; R.H. Pérez-Soto; I. Domínguez-Rosado; C. Chan;

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