Assertion: lung cancer | /r/Causes | symptom
Facets:
value: always
type: TEMPORAL
value: in the early stages
type: TEMPORAL
Source sentences:
text: Once lung cancer begins to cause symptoms, it is usually visible on an X-ray.
text: Lung cancer usually begins several years before it causes symptoms and is diagnosed.
text: Lung cancer often spreads to the adrenal glands, but it doesn’t always cause symptoms.
text: A harsh truth about lung cancer is that it doesn’t usually cause symptoms until the cancer has spread, which makes it difficult to treat.
text: Although it is not common, lung cancer sometimes causes symptoms in the early stages.
text: More advanced lung cancer may cause symptoms such as: