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Orbital teratoma: case report and management review
Daniel S Morris1, Tessa Fayers, Peter J Dolman
1Department of Ophthalmology, University of British Columbia, 2550 Willow Street,Vancouver, BC, Canada.
Summary
A rare benign mature orbital teratoma in a neonate was surgically debulked due to chiasmal involvement. The infant remains stable with good vision at age three, demonstrating successful conservative management for this orbital tumor.
Area of Science:
- Ophthalmology
- Pediatric Neurosurgery
- Oncology
Background:
- Orbital teratomas are rare congenital tumors.
- Neonatal presentation with complex anatomical involvement is uncommon.
Observation:
- A case of a benign mature orbital teratoma in a neonatal boy is presented.
- The tumor involved the chiasmal area and cavernous sinus, displacing the nasopharynx.
- Visual potential was assessed as good.
Findings:
- Complete surgical resection was deemed inadvisable due to risk of compromising visual function from chiasmal involvement.
- A debulking procedure, focusing on cystic components, was performed.
- The patient remains stable at 3 years of age with no tumor progression and preserved vision.
Implications:
- Conservative management, including debulking, can be effective for complex orbital teratomas in neonates.
- Preservation of visual function is a key consideration in surgical planning.
- Long-term stability and good visual outcomes are achievable with appropriate intervention.
