<prompt> Hose pipe appearance of intestine is a feature ofCrohns diseaseMalabsorption syndromeUlcerative colitisHirsprung disease  <response>: .Pathology of crohn;s disease, Transmural inflammation Granuloma formation with linear snake like ulcersCicatrisation Thickening of the bowel wall Hose pipe patternAdhesions Fistula formation.Barium enema--shows loss of haustrations, narrow contracted colon hose pipe colon, mucosal changes, pseudo polyps. It is avoided in fulminant cases. ref:SRB;s manual of surgery ,ed 3,pg no 825 