Assertion: brain's cell | /r/HasProperty | abnormal
Facets:
value: in the blood-brain barrier
type: LOCATION
value: in tumors
type: LOCATION
Source sentences:
text: Capillary endothelial cells and associated pericytes may be abnormal in tumors and the blood-brain barrier may not always be intact in brain tumors.
text: If the tumor is made up of normal looking cells, then it is benign; however, if the cells are abnormal, then the tumor is malignant.