title: Langerhan's cell histiocytosis complicating small bowel Crohn's disease.
abstract: Langerhan's cell histiocytosis is a rare infiltrative disorder of unknown aetiology. A variety of tissues may be affected, but clinically evident intestinal involvement is unusual. An adult patient is described with Crohn's disease of the terminal ileum who subsequently developed Langerhan's cell histiocytosis with extensive infiltration of the small bowel.
authors.affiliation: Department of Gastroenterology, Poole Hospital NHS Trust, Dorset.
authors.forename: C
authors.initials: C
authors.lastname: Lee-Elliott
authors.forename: J
authors.initials: J
authors.lastname: Alexander
authors.forename: A
authors.initials: A
authors.lastname: Gould
authors.forename: R
authors.initials: R
authors.lastname: Talbot
authors.forename: J A
authors.initials: JA
authors.lastname: Snook
mesh_terms: D000368:Aged; D003424:Crohn Disease / Q000150:complications*; D017809:Fatal Outcome; D005260:Female; D006646:Histiocytosis, Langerhans-Cell / Q000150:complications* / Q000473:pathology; D006801:Humans; D007082:Ileum / Q000473:pathology; D008854:Microscopy, Electron