(il'ē-ō-je'jū-nī'tis), A chronic inflammatory condition involving the jejunum and parts or most of the ileum; occurs in different forms: a granulomatous state resembling regional ileitis, pseudodiverticula, or cicatricial stenosis of the bowel.
il·e·o·je·ju·ni·tis
(il'ē-ō-jĕ'jū-nī'tis) A chronic inflammatory condition involving the jejunum and the ileum.