Radiation-induced leiomyosarcoma of the rectum after cervical cancer treatment D.Y. Garcia-Ortega, N. Reyes-Garcia, H. Martinez-Said, C.H.S. Caro-Sanchez, M. Cuellar-Hubbe

Colouterine fistula: A rare complication of colonic diverticulitis G.R. Guevara-Morales, R. Maldonado-Barrón

Stricturing ulcerative colitis: a case of rapid disease progression S.I. Scharrer-Cabello, A.A. Baeza-Zapata, G. Herrera-Quiñones, C.G. Luna-Limón, D.E. Benavides-Salgado