Assertion: malignant brain tumor | /r/CapableOf | term secondary brain tumors
Facets:
Source sentences:
text: Metastatic brain tumors (also termed secondary brain tumors) are made of cancerous cells that spread through the bloodstream from a tumor located elsewhere in the body.
text: Primary brain tumors arise from the brain or spinal cord while metastatic brain tumors, also termed secondary brain tumors, arise from other tissue and have spread to the brain.