Neuro Pathology Glossary
100 terms total — 4 showing — Last updated 15 Sep 2026
glioblastoma multiforme
The most aggressive primary brain tumor (WHO Grade IV), characterized by rapid growth and poor prognosis.
ependymal lining
Ciliated epithelial layer that lines the ventricular system and central canal. Loss or disruption indicates periventricu...
ependymal rosette
Characteristic histological pattern in ependymal tumors featuring cells arranged around a central lumen.
subependymal giant cell astrocytoma
A slow-growing astrocytic tumor associated with tuberous sclerosis complex, characterized by large gemistocytic cells.
subependymal spread
Pattern of tumor dissemination along the subependymal surface of ventricular walls, particularly in high-grade gliomas.