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CT and MRI manifestations of intraabdominal panniculitis
Y Kakitsubata1, Y Umemura, S Kakitsubata
1Department of Radiology, Miyazaki Medical College, Japan.
Abstract:
We report a case of intraabdominal panniculitis. Computed tomography (CT) showed diffuse increased attenuation in the omentum, mesentery, and retroperitoneal region. As the disease progressed, the entire mesentery and retroperitoneal regions were involved. On magnetic resonance imaging (MRI), the lesion demonstrated an intermediate signal intensity on T1-weighted images and a slightly high signal intensity on T2-weighted images. Though the radiologic findings are not specific, this condition should be considered in the appropriate clinical context.
Insights
Intraabdominal panniculitis is a rare condition. Imaging findings, including CT and MRI, can suggest this diagnosis when considered with clinical context.
Area of Science:
- Radiology
- Gastroenterology
- Pathology
Background:
- Intraabdominal panniculitis is an uncommon inflammatory condition affecting adipose tissue within the abdominal cavity.
- Diagnosis can be challenging due to nonspecific imaging features.
Observation:
- Computed tomography (CT) revealed diffuse increased attenuation in the omentum, mesentery, and retroperitoneal regions.
- Progressive disease involved the entire mesentery and retroperitoneal areas.
Findings:
- Magnetic resonance imaging (MRI) demonstrated intermediate signal intensity on T1-weighted images.
- T2-weighted images showed a slightly high signal intensity in the affected lesions.
Implications:
- Radiologic findings, while not specific, are crucial for considering intraabdominal panniculitis.
- Early consideration in the appropriate clinical context aids in timely diagnosis and management.