<prompt> Most probable diagnosis on this barium film isLymphomaBrucellosisTBCrohns disease  <response>: Features on barium small bowel follow-through in Crohn;s disease include:mucosal ulcersaphthous ulcers initiallydeep ulcers 3 mm depthlongitudinal fissurestransverse stripeswhen severe leads to cobblestone appearancemay lead to sinus tracts and fistulaewidely separated loops of bowel due to fibrofatty proliferation creeping fat thickened folds due to oedemapseudodiveicula formation: due to contraction at the site of ulcer with ballooning of the opposite sitestring sign: tubular narrowing due to spasm or stricture depending on the chronicitypaial obstructionon control films presence of gallstones, renal oxalate stones, and sacroiliac joint or lumbosacral spine changes should be soughtSource: 