NCIt synonyms : Glioblastoma with a Sarcomatous Component;
NCIt definition : A rare histological variant of glioblastoma (WHO grade IV) characterized by a biphasic
tissue pattern with alternating areas displaying glial and mesenchymal differentiation
(WHO).;
Alternative definition : NCI-GLOSS: A type of glioma (cancer of the brain that comes from glial, or supportive,
cells).;