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Published on: January 17, 2018
Intrasellar pituitary schwannoma
1Buffalo Neurosurgery Group, 550 Orchard Park Road, Suite A105, Buffalo, New York 14224, USA. bng@buffnet.net
Summary
Intrasellar schwannomas are rare pituitary tumors. This case highlights a patient with headaches and behavioral changes who improved after surgery for this specific brain tumor.
Area of Science:
- Neuro-oncology
- Pituitary Gland Disorders
- Neurosurgery
Background:
- Schwannomas, typically found in the central nervous system, are infrequently reported in the pituitary fossa.
- Intrasellar schwannomas present diagnostic challenges due to their rarity.
Observation:
- A patient presented with headaches and behavioral changes attributed to an intrasellar mass.
- Diagnostic imaging revealed a lesion within the pituitary fossa.
Findings:
- Histopathological examination and immunohistochemical markers confirmed the diagnosis of intrasellar schwannoma.
- The tumor responded favorably to subtotal surgical excision.
Implications:
- This case contributes to the limited literature on intrasellar schwannomas.
- Understanding the clinical presentation and diagnostic markers is crucial for managing these rare tumors.
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