Tags: Disease.
A subependymoma is a type of brain tumor; specifically it is a rare form of ependymal tumor.The prognosis for a subependymoma is better than for most ependymal tumors and is considered a grade I/IV tumor in the World Health Organization (WHO) classification.They are classically found within the fourth ventricle typically have a well demarcated interface to normal tissue and do not usually extend into the brain parenchyma like ependymomas often do.
