Open AccessMagnetic resonance enterography: A stepwise interpretation approach and role of imaging in management of adult Crohn's disease
Author(s) -
Roopa Ram,
David M. Sarver,
Tarun Pandey,
Carey Guidry,
Kedar Jambhekar
Publication year - 2016
Publication title -
indian journal of radiology and imaging - new series/indian journal of radiology and imaging/indian journal of radiology and imaging
Language(s) - English
Resource type - Journals
eISSN - 0971-3026
pISSN - 0970-2016
DOI - 10.4103/0971-3026.184405
Subject(s) - medicine , magnetic resonance imaging , crohn's disease , gold standard (test) , radiology , medical diagnosis , disease , inflammatory bowel disease , differential diagnosis , endoscopy , pathology
Crohn's disease (CD) is a chronic inflammatory bowel disease that often requires frequent imaging of patients in order to detect active disease and other complications related to disease activity. While endoscopy is the gold standard for diagnosis, it may be contraindicated in some patients and has a limited role in detecting deep submucosal/mesenteric diseases and intra abdominal complications. In recent years, magnetic resonance enterography (MRE) has evolved as a noninvasive, radiation free imaging modality in the evaluation of patients with CD. This review article will focus on role of MRE in imaging patients with CD with emphasis on technical considerations, systematic image interpretation, differential diagnoses, and the role of imaging in deciding treatment options for patients.