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Adult extra-axial brain tumors
1Loma Linda University School of Medicine, CA.
Topics in Magnetic Resonance Imaging : TMRI
|September 1, 1992
Summary
Magnetic resonance imaging (MRI) is key for diagnosing adult extra-axial brain tumors. This review details tumor types based on pathology, including those from neuroglial cells, meninges, cranial nerves, and developmental origins.
Area of Science:
- Neurology
- Radiology
- Oncology
Background:
- Extra-axial brain tumors are a significant clinical concern in adults.
- Magnetic resonance imaging (MRI) is the gold standard for evaluating these lesions.
- Accurate pathological classification is crucial for diagnosis and treatment planning.
Purpose of the Study:
- To provide a comprehensive overview of extra-axial brain tumors in adults.
- To categorize these neoplasms based on their underlying pathology.
- To highlight the role of MRI in the diagnostic process.
Main Methods:
- Review of current literature on extra-axial brain tumors.
- Classification of tumors by origin: central neuroglial cells, meninges, cranial nerves.
- Inclusion of developmental tumors, cysts, and secondary tumors.
Main Results:
- Detailed discussion of various extra-axial neoplasms.
- Pathological categorization facilitates understanding of tumor origins and behavior.
- MRI's utility in delineating tumor characteristics is emphasized.
Conclusions:
- MRI is the primary imaging modality for adult extra-axial brain tumors.
- Understanding tumor pathology is essential for accurate diagnosis.
- This review serves as a guide to the diverse spectrum of extra-axial neoplasms.
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