Perivascular mast cells and expression of vascular endothelial growth factor, laminin-332 and matrix metalloproteinase-9 in human colorectal neoplasms L. Meloti-Fiorio; I. Silva-Sinara-Alves; F. Rohor-de-Souza; W. Grassi-Bautz; F. Silva-Souza-Ribeiro; L. Pinto-Nogueira-da-Gama; L. Nogueira-da-Gama-de-Souza;

The challenge of quantifying screening colonoscopy quality: Development and psychometric properties of the Colonoscopy Quality Score instrument R. Sáenz-Fuenzalida; A. Riquelme-Pérez; L.A. Díaz-Piga; X. García-Rocha; E. Fuentes-López; J. Arnold-Álvarez; L. Caro; A. Tchekmedyian; I. Orellana-Narváez; R. Jover-Martínez;

Serrated polyps of the colon and rectum: a concise review R. Monreal-Robles; J.O. Jáquez-Quintana; D.E. Benavides-Salgado; J.A. González-González;