Video: Ependymoma – Update from the 5th Edition WHO Classification of CNS Tumors

This video is part of a multi-part series reviewing new changes incorporated into the new 5th edition of the WHO classification of tumors of the central nervous system. This video utilizes a case-based format to review important changes in the classification of ependymomas. https://youtu.be/lMVTvFrisbw

Video: IDH – Mutant Astrocytoma: Update from the 5th Edition WHO Classification of CNS Tumors

This video is part of a multi-part series reviewing new changes incorporated into the new 5th edition of the WHO classification of tumors of the central nervous system. This video utilizes a case-based format to review important changes in the classification of IDH-mutant and IDH-wildtype diffuse gliomas. https://youtu.be/cfPaeNb04Z8

IDH – Wildtype Astrocytoma: A case-based illustration of updates from the 5th Edition WHO Classification of CNS Tumors

This video is part of a multi-part series reviewing new changes incorporated into the new 5th edition of the WHO classification of tumors of the central nervous system. This video utilizes a case-based format to review important changes in the classification of IDH-mutant and IDH-wildtype diffuse gliomas. https://youtu.be/rskXkeY6DN0

Video: Radiation and Brain Tumors Part 3 – Brain Tumors and Outer Space, featuring Dr Sandeep Burma

Part 3 of a three-part series reviewing the effects of radiation on the brain. Join in on this grand finale as we review brain tumor development in a pilot who had logged many hours flying aircraft at high altitudes.  High altitude pilots at the edge of the Earth's protective atmospheric shield, and astronauts just beyond it,... Continue Reading →

Video: Radiation and Brain Tumors, Part 2 – Cured of One Cancer Only to Develop Another

Part 2 of a three-part series reviewing the effects of radiation on the brain.  Radiation is commonly used to treat a wide variety of neoplastic conditions and often has great success, but sometimes the treatment can cause additional problems.   Join me on a narrated tour of radiation’s dark side in this review of radiation-induced brain... Continue Reading →

Video: Radiation and Brain Tumors, Part 1 – Radiation Necrosis and Brain Metastasis

Part 1 of a three-part series reviewing the effects of radiation on the brain. Radiation is commonly used to treat a wide variety of neoplastic conditions and often has great success, but sometimes the treatment can cause additional problems.  Join me on a narrated tour of radiation’s dark side in this review of radiation necrosis... Continue Reading →

Dorsal Root Ganglion

The dorsal root ganglia consist of the cell bodies of sensory afferent neurons and are located along either side of the spinal cord. These unipolar neurons characteristically have large cell bodies, which are needed to support the very long axons that carry sensory information from the distal extremities to the cord. Normal ganglia (such as the one... Continue Reading →

Resorption of Embolic Material in Arteriovenous Malformation (AVM)

Vascular brain lesions have increased risk of intracranial bleeding and, therefore, present a challenge to neurosurgeons attempting surgical resection.  Such tumors may first be embolized prior to surgical excision in order to reduce the risk of bleeding.  Onyx, an ethylene vinyl alcohol copolymer, is one of many embolic agents available to accomplish this task.  Onyx has... Continue Reading →

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