A forum dedicated to the expansion in neuropathology knowledge for students and practitioners alike.
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
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
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
Mystery case review #1 is the first of a series of videos designed to review the variety of brain tumors that arise in the context of a familial tumor syndromes. Test your knowledge with questions posed to the audience in a quiz like format. In-depth answers are provided for each quiz question. This series is... Continue Reading →
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 →
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 →
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 →
Ependymomas are tumors that arise from specialized glia called ependymal cells, which line the central cerebral spinal fluid (CSF) containing spaces within the brain and spinal cord called the ventricles and central canal, respectively. When ependymomas occur in the spinal cord, their central location requires that the surgeon cut through the spinal cord in order... Continue Reading →
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 →
Cell division occurs in four major stages (prophase, metaphase, anaphase, and telophase) during which DNA duplicates itself and condenses, chromosomes centrally align and are pulled apart by two centrosomes on either side of the cell, and the cytoplasm separates to form two separate daughter cells. Cancer cells are able to enter into cell division by bypassing the usual complex ballet of cell... Continue Reading →
Adventures in Neuropathology 