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Imaging of the Posterior Skull Base
Joici Job1, Barton F Branstetter1
1Department of Radiology, University of Pittsburgh Medical Center, University of Pittsburgh, 200 Lothrop Street, Pittsburgh, PA 15213, USA.
Posterior skull base pathologies, including traumatic, neoplastic, vascular, and inflammatory conditions, often affect lower cranial nerves. This review categorizes these conditions and their impact on surrounding structures.
Area of Science:
- Neurology
- Neurosurgery
- Pathology
Background:
- The posterior skull base is susceptible to diverse pathological processes.
- These conditions can be broadly categorized into traumatic, neoplastic, vascular, and inflammatory origins.
Observation:
- Pathology in this region frequently involves the lower cranial nerves.
- Nerve involvement can stem directly from the pathology or manifest as secondary symptoms.
Findings:
- This review systematically categorizes posterior skull base pathologies.
- It details the effects of these pathologies on the skull base and adjacent anatomical structures.
Implications:
- Understanding these classifications aids in diagnosing and managing posterior skull base disorders.
- This knowledge is crucial for neurosurgeons and neurologists treating cranial nerve pathologies.
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