Assertion: cancer | /r/HasProperty | malignant
Facets:
Source sentences:
text: Solitary fibrous tumors are most often not cancer (benign) but can be cancer (malignant).
text: Cancer is any malignant growth or tumour caused by abnormal and uncontrolled cell division.
text: A tumour that is cancer (a malignant tumour) can grow into nearby tissue.
text: Cancer of the pancreas is a malignant neoplasm that arises in the pancreas.