Assertion: liver cancer's symptom | /r/HasProperty | headache
Facets:
value: for cancer
type: TRANSITIVE-OBJECT
Source sentences:
text: If a tumor has metastasized to the brain, symptoms may include headache, dizziness, visual problems, speech problems, nausea, difficulty walking or confusion.
text: For cancer that has spread to the brain, common symptoms include headaches, seizures, and vision problems.