obsolete_astrocytoma true true astrocytoma, no ICD-O subtype astrocytic neoplasm astroglioma DOID:3069 astrocytoma Astroglioma EFO:0000272 http://purl.obolibrary.org/obo/MONDO_0019781 Orphanet:94 astrocytoma of brain Replaced by Mondo term MONDO_0019781, with which this term was previously merged. Use: http://purl.obolibrary.org/obo/MONDO_0019781 3.88.0 MedDRA:10003571 NCIT:C6958 astrocytoma of cerebrum astrocytic tumor This class encompasses astrocytomas proper as well as GBM. See https://github.com/NCI-Thesaurus/thesaurus-obo-edition/issues/23