Assertion: breast cancer's stage | /r/HasProperty | treated with mastectomy
Facets:
value: generally
type: MANNER
Source sentences:
text: Stage 2 and 3 cancers with a progressively poorer prognosis and greater risk of recurrence are generally treated with surgery (lumpectomy or mastectomy with or without lymph node removal), chemotherapy (plus trastuzumab for HER2+ cancers) and sometimes radiation (particularly following large cancers, multiple positive nodes or lumpectomy).