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Supratentorial Primitive Neuroectodermal Tumor
A primitive and aggressive malignant neoplasm, usually arising from the cerebral hemispheres. It is characterized by the presence of poorly differentiated or undifferentiated neuroepithelial cells. This category includes tumors with exclusively neuronal differentiation which are termed cerebral neuroblastomas and tumors which contain ganglion cells and are termed ganglioneuroblastomas. (NCI Thesaurus)
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A benign or malignant neoplasm that occurs within the intracranial cavity above the tentorium cerebelli.
A meningioma that affects the supratentorial brain.
For most authors, this is the cerebral hemispheres plus the basal ganglia, but most clinicians do not include the basal ganglia. …
Having to do with the upper part of the brain.
The region above or over the sella turcica.
A meningioma that affects the suprasellar region.
