In the endoscopic distribution of ulcerative colitis at the time of diagnosis, 19.5% presented proctitis, 45% presented left colitis and 35.5% presented extensive colitis Figure 5.
En cuanto a la distribución endoscópica de la colitis ulcerativa, 19,5% presentaban proctitis, 45% colitis izquierda y 35,5% colitis extensa, al momento del diagnóstico figura 5.