Abnormal opening between two structures

The area or areas that Crohn's disease effects

An area of infected tissue that collects in part of the body

The main goal of medical treatment for Crohn's disease

Hole in the wall of the digestive tract

The year that Crohn's disease was first described (within 10 years)

Distribution of affected segments alternating with normal segments of bowel

An abnormal immune response of the body against substances and tissues normally present in the body

A state arising from abnormality in absorption of food nutrients across the gastrointestinal tract

What percentage of people with Crohn's disease will eventually require surgery?