Related Experiment Videos
Mesenteric panniculitis
1Department of Radiology, CHUV, Lausanne, Switzerland.
Abstract:
Mesenteric panniculitis is an inflammatory condition of mesenteric fat which may result in peritoneal space occupying lesions. Only two previously reported cases in the English literature have been evaluated by computed tomography (CT). We present 2 additional cases and emphasize that CT patterns are not specific, but suggest the diagnosis in the presence of a well-defined fibrous wall circumscribing a fatty mass containing regions with attenuation near that of water. Lymphoma and mesenteric metastases should be considered the most frequent radiologic, clinical and surgical differential diagnosis.
Insights
Mesenteric panniculitis, an inflammatory condition, can cause lesions in the abdominal space. Computed tomography (CT) findings suggest this diagnosis when a fatty mass with a fibrous wall is seen.
Area of Science:
- Radiology
- Gastroenterology
- Pathology
Background:
- Mesenteric panniculitis is a rare inflammatory condition affecting the mesenteric fat.
- It can manifest as space-occupying lesions within the peritoneal cavity.
- Limited computed tomography (CT) data exists in the literature.
Observation:
- This study presents two additional cases of mesenteric panniculitis evaluated with CT.
- CT imaging revealed characteristic patterns, though not entirely specific.
- Key CT findings include a fatty mass with a distinct fibrous wall and areas of near-water attenuation.
Findings:
- The CT patterns observed suggest mesenteric panniculitis, particularly the presence of a circumscribed fatty mass.
- Differential diagnoses include lymphoma and mesenteric metastases, which are common considerations.
- Radiologic, clinical, and surgical evaluation is crucial for accurate diagnosis.
Implications:
- Enhanced understanding of CT findings aids in diagnosing mesenteric panniculitis.
- Distinguishing mesenteric panniculitis from malignant conditions like lymphoma and metastases is critical.
- Further research may refine CT diagnostic criteria and improve patient management.