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Isolated olfactory groove neurilemmoma
M Husain1, U K Mishra, G Newton
1Neurosurgery Unit, K.G.'s Medical College, Lucknow, India.
Surgical Neurology
|February 1, 1992
Summary
A rare olfactory groove neurilemmoma case is presented, causing headache, vomiting, and vision loss. This report reviews similar olfactory groove tumors and their symptoms.
Area of Science:
- Neurosurgery
- Neuropathology
- Oncology
Background:
- Neurilemmomas are benign nerve sheath tumors.
- Olfactory groove tumors are rare intracranial neoplasms.
- These tumors can present with nonspecific symptoms.
Observation:
- A 37-year-old male presented with headache, vomiting, and visual impairment.
- A neurilemmoma was identified originating from the olfactory groove.
- Clinical manifestations were consistent with mass effect in the anterior cranial fossa.
Findings:
- The case highlights the potential for olfactory groove neurilemmomas to cause significant neurological deficits.
- Review of literature identified three similar cases, aiding in understanding presentation and management.
- Surgical resection is the primary treatment modality for olfactory groove neurilemmomas.
Implications:
- Early diagnosis and surgical intervention are crucial for favorable outcomes.
- Increased awareness of this rare tumor type can improve patient management.
- Further research into the etiology and optimal treatment of olfactory groove neurilemmomas is warranted.