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Nonresectable inflammatory pseudotumor of the porta hepatis
Ryan Swinney1, Roxanna Sadri, Sharon Muenchow
1Department of Pediatric Surgery, Women's and Children's Hospital, Los Angeles, CA 90033, USA. swinney@usc.edu
Abstract:
Inflammatory pseudotumors are rare mass lesions often mistaken for malignancy. Currently, only 2 cases of pseudotumors originating from the porta hepatis have been reported in the pediatric literature, and both cases were those of patients older than 30 years. When located in the porta hepatis, pseudotumors are difficult to treat via surgical resection, and other therapeutic options must be considered. We report a pediatric case of inflammatory pseudotumor of the porta hepatis and discuss the different surgical and nonsurgical options used in treating pseudotumors.
Insights
Inflammatory pseudotumors are rare and can mimic cancer. This report details a rare pediatric case of a porta hepatis inflammatory pseudotumor, discussing treatment options.
Area of Science:
- Hepatobiliary Surgery
- Pediatric Oncology
- Gastrointestinal Pathology
Background:
- Inflammatory pseudotumors (IPTs) are uncommon benign lesions that can be misdiagnosed as malignant tumors.
- IPTs in the porta hepatis are exceptionally rare, with limited pediatric literature.
Observation:
- This case presents a pediatric patient with an inflammatory pseudotumor originating from the porta hepatis.
- The location in the porta hepatis poses challenges for complete surgical resection.
Findings:
- The study discusses the diagnostic and therapeutic challenges associated with pediatric porta hepatis IPTs.
- Both surgical and non-surgical treatment modalities for IPTs are reviewed in the context of this case.
Implications:
- This case expands the understanding of IPTs in pediatric hepatobiliary disease.
- It highlights the importance of considering IPTs in the differential diagnosis of liver masses and exploring diverse treatment strategies.
