Assertion: seizure | /r/CreatedBy | tumor
Facets:
value: in this group
type: OTHER
value: usually
type: DEGREE
Source sentences:
text: If the seizures are caused by a tumor, surgical removal can be attempted.
text: In this group, seizures are usually caused by a tumor growing off the skull and pressing on the brain (a “meningioma”).
text: Seizures caused by tumors, scarring from brain injury, or lack of oxygen also can be intractable.
text: Some seizures are caused by brain diseases, tumors, genetic conditions, or other illnesses or disorders that can be diagnosed (symptomatic seizures).