Assertion: breast cancer | /r/HasAspect | symptom
Facets:
value: in its early stages
type: TEMPORAL
value: usually
type: TEMPORAL
value: unfortunately
type: MANNER
Source sentences:
text: In its early stages, breast cancer usually has no symptoms.
text: Unfortunately, breast cancer usually has no symptoms when the tumor is small and most easily treated, which is why screening is important for early detection.
text: Breast cancer may have no signs or symptoms, especially during the early stages.