Features are consistent with the subsequently confirmed supratentorial PNET.

Note: The current (2016) WHO classification of CNS tumors has made substantial changes to tumors previously considered to be a supratentorial PNET, now classified as embryonal tumors with multilayered rosettes (ETMR), along with a number of other entities, in recognition of characteristic amplification of the C19MC region on chromosome 19 (19q13.42).