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: Normal Neuro Anatomy: Coronal Section of the Brain Through the Anterior Commissure

Take an anatomy tour through a coronal section of the normal brain at the level of the anterior commisure.  Join me as I review the major neuroanatomical structures of the normal brain, touching on structures that are important to normal functioning and also key players in certain disease processes.     https://youtu.be/lwF0AySb0c0

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 →

Hippocampal Atrophy

The hippocampus is critical to learning and memory.  Patients with hippocampal atrophy often have difficulty with declarative memory (i.e. remembering facts, names, events, etc.) and making new memories. Hippocampal atrophy can be seen a variety of disease processes, including epilepsy and neurodegenerative disease. Note how atrophy in this elderly patient, who had memory difficulties prior to... Continue Reading →

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