[Colonic mucins in idiopathic proctocolitis and Crohn's disease]

The AA. examine 75 cases of Crohn disease for studying the secretion of mucina in the different stages of disease. The result is that the acute stage is marked by a strong depletion of mucina; the interesting part of this work is that the study of sulpherized acid mucinae is an excellent standard of diagnosis in regard to the benign evolution of this disease.