[Nonspecific colon ulcer--case report].

Unlabelled: Nonspecific colon ulcer (NSCU) was described by Crulveilhier in 1832, but strict definition, occurrence rates and diagnostic and therapeutic guidelines have not been yet established.

Aim: to present a case of a rare disease of the colon with discussion on diagnostic and therapeutic principles.

Case Report: A 28-year-old female diagnosed for constipation and flatulence underwent endoscopy and a descending colon lumen stenosis, measuring about 1.