When a colonoscopy is relevant, erythematous lesions, ulcerations, ecchymosis or erosions are observed. Histologically, eosinophilia and acute inflammation are evident 5.
Cuando la colonoscopia resulta pertinente, se observan lesiones eritematosas, ulceraciones, erosiones o equimosis e histológicamente, se evidencian inflamación aguda y eosinofilia 5.