MR enterography of Crohn disease: part 1, rationale, technique, and pitfalls

Area of Science:

• Gastroenterology
• Radiology
• Medical Imaging

Background:

• Crohn disease is a chronic inflammatory bowel condition requiring accurate diagnostic tools.
• Magnetic Resonance (MR) enterography offers a non-invasive method for evaluating small bowel diseases.

Purpose of the Study:

• To review the technical aspects of performing MR enterography.
• To detail imaging findings indicative of Crohn disease.
• To enhance reader proficiency in MR enterography performance and interpretation.

Main Methods:

• Review of MR enterography techniques.
• Analysis of imaging findings associated with Crohn disease.
• Self-assessment modules for skill improvement.

Main Results:

• MR enterography is a key imaging modality for Crohn disease evaluation.
• Specific imaging features aid in diagnosing and assessing Crohn disease activity.
• The technique allows for comprehensive assessment of disease extent and complications.

Conclusions:

• Magnetic Resonance Imaging (MRI) is crucial for assessing Crohn disease severity and complications.
• MRI findings assist in guiding therapeutic strategies, including surgical and medical management.
• MR enterography provides valuable, accurate information for patient care in Crohn disease.