Assertion: prostate cancer's treatment | /r/CapableOf | keep the cancer
Facets:
value: from getting worse
type: TRANSITIVE-OBJECT
Source sentences:
text: When this treatment is used, it is difficult to know if the treatment is working to treat the cancer because treatment with sipuleucel-T does not lead to lower PSA levels, shrinking of the tumor, or keeping the cancer from getting worse.
text: It is an important part of your care that is included along with treatments intended to slow, stop, or eliminate the cancer.