Catalog
Crohn disease of anal region
Link to WHO Definition
Crohn disease of anal region – http://id.who.int/icd/entity/464644598
Crohn disease commonly involves the anus and perianal area and may precede any other gut involvement by years. The constellation of symptoms and signs which may occur include pruritus ani, maceration, skin tags, fissures, fistulae, erosions and secondary infection with abscesses.