Assertion: prostate cancer's doctor | /r/CapableOf | advise test
Facets:
value: to look for cancer
type: PURPOSE
Source sentences:
text: Some medical groups have proposed that if the PSA rises more than 2 ng/mL above the lowest level reached, further treatment should be considered, but some doctors might advise tests to look for cancer in the body even if the PSA has not yet risen this much.