Inflammatory bowel disease and polypoid diseases in children A Anish, Mike Thomson

Q1 Which of the following is true regarding Crohn’s disease? A Between 10% and 20% of children have inflammation in the colon

only. B 70% of children with the disease have inflammation of the lower

part of the ileum. C In about 15%–20% of people, the disease runs in the family. D Mutations in one gene, called CARD15, are present in about 40%

of people with Crohn’s disease. E All of the above.