Dieulafoy’s lesion of the rectum: A case report C.A. Martínez-Ortiz, E.D. Alvarez-Sores, U. Lara-Orozco, E. Murcio-Pérez

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

Panenteric melanosis secondary to melanoma of the rectum: A case report S.R. Armienta, N.M. Camacho, G.M.E. Hernández, P.E.J. Plata