subependymoma
构词拆解
sub-
前缀
- sub-
- Under, beneath. · Subsidiary, secondary.
词源说明
From sub- + ependymoma.
释义
名词noun
- 1A rare form of ependymal tumor. They are classically found within the fourth ventricle, typically have a well demarcated interface to normal tissue and (unlike ependymomas) do not usually extend into the brain parenchyma.