Assertion: prostate cancer | /r/HasProperty | detected by digital rectal exam
Facets:
value: often
type: TEMPORAL
Source sentences:
text: Of the prostate cancers detected by digital rectal exam (DRE) in the pre–PSA screening era, 67% to 88% were at a clinically localized stage (T1–2, NX, M0 [T = tumor size, N = lymph node involvement, and M = metastasis]).
text: Prostate cancer is often first detected with a PSA (prostate-specific antigen) blood test or digital rectal exam.