WASHINGTON -- Former President Joe Biden is battling an "aggressive" form of prostate cancer, his office announced on Sunday, adding his condition is characterized by a "Gleason score of 9." His ...

If a person has an "aggressive" prostate cancer with a Gleason score of 9, what does that mean? What's the outlook when it comes to survival rate and prognosis? Every cancer survivor is unique, of ...

BOSTON — Solid intraductal carcinoma of the prostate (IDC-P) is associated with significantly worse outcomes compared with conventional Gleason grade 5 prostate cancers, and is more commonly present ...

Add Yahoo as a preferred source to see more of our stories on Google. Former President Joe Biden is battling an "aggressive" form of prostate cancer, his office announced on Sunday, adding his ...