ependymoma
A WHO grade II, slow growing tumor of children and young adults, usually located intraventricularly. It is the most common ependymal neoplasm. It often causes clinical symptoms by blocking cerebrospinal fluid pathways. Key histological features include perivascular pseudorosettes and ependymal rosettes. (WHO)
MONDO:0016697
low grade ependymoma
excluded_subClassOf
MONDO:0003266
ependymal tumor
is_a
MONDO:0021639
grade II glioma
is_a
WHO grade II ependymal neoplasm
narrow
WHO grade II ependymal tumor
narrow
WHO grade II ependymal tumour
narrow
benign ependymoma
exact
clear cell ependymoma (histologic variant)
related
ependymoma
exact
ependymoma, benign
narrow
ependymoma, familial
related
papillary ependymoma (histologic variant)
related
tanycytic ependymoma (histologic variant)
related