Assertion: prostate cancer's doctor | /r/CapableOf | use initial psa level
Facets:
value: to divide them
type: PURPOSE
value: for cancers
type: TRANSITIVE-OBJECT
Source sentences:
text: For cancers that have not spread (stage I to III cancers), many doctors now use features of the cancer (such as the T category, initial PSA level, and prostate biopsy results) to divide them into the following risk groups: