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Updated: Aug 4, 2026
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Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas
Published on: January 17, 2018
The management of non-functioning pituitary adenomas
1Department of Neurosurgery, University of Virginia Health System, Charlottesville, Virginia 22908, USA.
Neurology India
|January 27, 2004
Summary
Non-functioning pituitary adenomas cause symptoms via mass effect and are treated with multidisciplinary care. Trans-sphenoidal surgery is a safe and effective option for most patients, minimizing neurological and endocrinologic deficits.
Area of Science:
- Neuroendocrinology
- Neurosurgery
- Oncology
Background:
- Non-functioning pituitary adenomas (NFPAs) are the most common pituitary tumors.
- They typically present due to mass effect, leading to hypopituitarism or neurological symptoms with extrasellar extension.
- Classification relies on size and immunohistochemical staining.
Purpose of the Study:
- To discuss the multidisciplinary management of NFPAs.
- To review diagnostic approaches for NFPAs.
- To analyze therapeutic outcomes for NFPAs.
Main Methods:
- Review of literature on NFPAs.
- Discussion of diagnostic criteria including imaging and histology.
- Analysis of surgical and non-surgical treatment outcomes.
Main Results:
- Mass effect from intrasellar or extrasellar growth causes hypopituitarism and neurological deficits.
- Trans-sphenoidal surgery is a primary, safe, and effective treatment modality.
- Multidisciplinary collaboration is crucial for optimal patient management.
Conclusions:
- NFPAs require a coordinated, multidisciplinary approach for diagnosis and treatment.
- Trans-sphenoidal surgery offers favorable outcomes with low complication rates.
- Effective management focuses on alleviating mass effect and preserving pituitary function.
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