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Enchondroma of the orbit
S Pasternak1, J X O'Connell, C Verchere
1Department of Ophthalmology, Vancouver Hospital and Health Sciences Centre, BC, Canada.
American Journal of Ophthalmology
|September 1, 1996
Summary
This case report details an orbital enchondroma, a rare cartilaginous tumor. The asymptomatic mass was surgically removed and confirmed via histopathology, highlighting the rarity of such orbital neoplasms.
Area of Science:
- Ophthalmology
- Oncology
- Pathology
Background:
- Orbital enchondromas are rare cartilaginous neoplasms.
- Cartilaginous tumors of the orbit are exceptionally uncommon.
Observation:
- A 25-year-old woman presented with an asymptomatic orbital mass.
- Computed tomographic (CT) scan revealed the mass's location.
- Surgical excision was performed from the medial orbital wall.
Findings:
- Histopathologic examination confirmed the mass as an enchondroma.
- The tumor exhibited characteristic hypocellular lobules of cartilage.
- Lamellar bone enclosed the cartilaginous components, consistent with enchondroma.
Implications:
- This case contributes to the limited literature on orbital enchondromas.
- Highlights the importance of accurate diagnosis for rare orbital tumors.
- Underscores the rarity of cartilaginous neoplasms within the orbit.