Related Experiment Video
Updated: Mar 14, 2026

Multimodality Diagnosis of Mesenteric Ischemia
Published on: July 21, 2023
Magnetic resonance imaging of epiploic appendagitis in children
Alessandro Boscarelli1, Simone Frediani1, Silvia Ceccanti1
1Paediatric Surgery Unit, Sapienza University of Rome, Azienda Policlinico Umberto I, Rome, RM 00161, Italy.
Abstract:
In children, epiploic appendagitis has been seldom reported. We describe two children with clinical presentations mimicking appendicitis. A correct diagnosis was eventually achieved by magnetic resonance imaging (MRI) and confirmed at laparoscopy in the initial case. Our preliminary experience suggests that MRI is a valid and non-invasive alternative to computed tomography for characterization of unusual causes of pediatric abdominal pain in the acute hospital care setting.
Insights
Epiploic appendagitis is rare in children but can mimic appendicitis. Magnetic resonance imaging (MRI) offers a non-invasive diagnostic tool for this condition in pediatric patients.
Area of Science:
- Pediatric Surgery
- Abdominal Imaging
- Gastroenterology
Background:
- Epiploic appendagitis is an uncommon cause of acute abdominal pain.
- It is rarely reported in pediatric populations.
- Clinical presentation can mimic more common conditions like appendicitis.
Purpose of the Study:
- To describe the presentation and diagnosis of epiploic appendagitis in children.
- To evaluate the utility of magnetic resonance imaging (MRI) in diagnosing pediatric epiploic appendagitis.
- To highlight MRI as a non-invasive alternative to computed tomography (CT).
Main Methods:
- Case report of two children with abdominal pain.
- Diagnostic workup included physical examination, laboratory tests, and advanced imaging.
- Magnetic resonance imaging (MRI) was utilized for diagnosis.
- Laparoscopy was performed for confirmation in one case.
Main Results:
- Both children presented with symptoms suggestive of appendicitis.
- MRI accurately characterized epiploic appendagitis in both cases.
- Diagnosis was confirmed intraoperatively in one patient.
Conclusions:
- Epiploic appendagitis, though rare, should be considered in the differential diagnosis of pediatric abdominal pain.
- MRI is a valuable and non-invasive imaging modality for diagnosing epiploic appendagitis in children.
- MRI can help avoid unnecessary surgical interventions for unusual causes of acute pediatric abdominal pain.
Related Concept Videos
Appendicitis-I: Introduction
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Appendicitis-II: Diagnostic Studies and Management
Diagnosing Appendicitis
It requires a multifaceted approach, starting with a detailed physical examination to pinpoint the location and nature of the pain and identify any associated symptoms. Laboratory tests play a crucial role. A complete Blood Count (CBC) typically reveals leukocytosis (an increased number of...
Magnetic Resonance Imaging
Imaging Studies IV: Magnetic Resonance Imaging
Endoscopic Procedures V: ERCP
Patient...
Imaging Studies I: CT and MRI
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...

