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
Gemistocytic Astrocytoma
Astrocytomas (i.e. glial tumors that diffusely infiltrate through brain tissue) are composed of neoplastic astrocytes that may occasionally exhibit certain morphologic differences when observed microscopically. Gemistocytic astrocytes are characterized by eccentric nuclei and plump pink cytoplasm that superficially resembles the belly of a pregnant woman when viewed from above. Neoplasms that are predominantly composed of... Continue Reading →