Sonographic evaluation of bowel wall thickness in patients with cystic fibrosis.

Goals And Background: Fibrosing colonopathy causing severe thickening of the colon wall was recently described in cystic fibrosis (CF). Since it has been suspected that subclinical colon-wall thickening is a common feature in CF patients, bowel-wall thickness was measured in a series of patients and compared with controls. Additionally, possible clinical factors influencing wall thickness were investigated.