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Published on: October 2, 2015
Pediatric Peritoneal Epithelial Malignant Mesothelioma Case Report
Elizabeth Bellew1, Samantha Lee1, Hiren Patel2
1Northwell Health-North Shore University Hospital/Long Island Jewish Medical Center, Department of Radiology, New Hyde Park, NY, USA.
Abstract:
We present a 14-year-old boy with peritoneal epithelial malignant mesothelioma (PEMM). While pathology is required to make this diagnosis, radiology plays a crucial role throughout the clinical course of this disease. The key imaging characteristics of peritoneal mesothelioma have been previously well-described in the adult population, but there are rare reports in the pediatric population. This pediatric report highlights the multidimensional use of imaging in this disease, from the initial evaluation to therapeutic supplementation and subsequent follow-up.
Insights
This case report details a 14-year-old boy diagnosed with peritoneal epithelial malignant mesothelioma (PEMM). Radiology is vital for evaluating this rare pediatric cancer, guiding treatment, and monitoring patient progress.
Area of Science:
- Oncology
- Radiology
- Pediatric Medicine
Background:
- Peritoneal epithelial malignant mesothelioma (PEMM) is a rare malignancy.
- Imaging plays a critical role in the diagnosis and management of PEMM.
- Pediatric cases of PEMM are exceptionally uncommon, with limited literature.
Observation:
- A 14-year-old male presented with symptoms suggestive of peritoneal malignancy.
- Radiological imaging was instrumental in the initial evaluation and characterization of the disease.
- The case highlights the utility of various imaging modalities throughout the patient's clinical journey.
Findings:
- Pathological confirmation of peritoneal epithelial malignant mesothelioma was established.
- Radiological findings were consistent with advanced peritoneal disease.
- Imaging facilitated treatment planning and monitoring of therapeutic response.
Implications:
- This report underscores the importance of advanced imaging in diagnosing rare pediatric peritoneal malignancies.
- Radiology is essential for comprehensive patient management, from initial diagnosis to post-treatment surveillance.
- Further research into pediatric PEMM and its imaging features is warranted to improve clinical outcomes.

