All specialties videos
Glossopharyngeal Schwannoma - Right-Retrosigmoid...
Schwannomas represent 7% - 10% of all primary intracranial tumors. GSs are rare and only 39 cases have been reported. GSs present in the third to fifth decades of life, with a slight female predisposition.
Petroclival Meningioma - Right-Retrosigmoid Approach
Meningiomas (Ms) are generally slow-growing benign tumors attached to the dura mater and composed of neoplastic meningothelial (arachnoidal) cells. They typically manifest in adults and are more predominant...
Filum Terminale Ependymoma - Posterior Approach
Ependymoma arises from ependymal cells lining the central canal of the spinal cord. It represents 60% of spinal cord gliomas, 90% of filum terminale tumors and occurs in adults in 96% of cases (peak age:...
Recurrent 4Th Ventricle Ependymoma - Suboccipital...
Ependymoma arises from ependymal cells lining the cerebral ventricles and the central canal of the spinal cord. It usually occurs in the floor of the 4th ventricle (25% of tumors in the 4th ventricle...
PCF Subdural Hematoma - Suboccipital Approach
Subdural hematoma in the posterior cranial fossa represents 0.5 to 2.5% of all subdural hematomas. Because of the limited space in the posterior fossa, a lesion causing a mass effect on the computed tomographic...
Users
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Michael Hawke
Professor
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Gottumukkala Raju
Professor
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Ashley Mark
MD
Channels
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Gastroenterology Atlas
medical institution
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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High Impact - Medical Animation
medical institution
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Orthopaedic Academy
medical institution
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World Health Summit
commercial institution