ABC News has broken down what former President Biden's prostate cancer diagnosis means and what possible treatments can be done.

Biden's cancer is characterized as having a Gleason score of 9. Here's what to know about the system for describing prostate ...

Donald Trump sparked online ridicule after claiming Joe Biden has Stage 9 cancer, a non-existent medical term. Trump ...

US former President Joe Biden has been diagnosed with an "aggressive form" of prostate cancer that has metastasised to the ...

Biden’s ranking of 9 on the Gleason scale, a grading system for prostate cancer severity ... Saphier confirmed that Biden’s metastasized cancer is stage 4, which "significantly" decreases ...

The grading system usually ranges from 6 to 10. Biden's diagnosis of a Gleason score of 9 indicates his ... more to prevent late-stage diagnosis and death from prostate cancer," the ACS said.

According to the statement, Biden, 82, was diagnosed with cancer on Friday, May 16, upon a medical check after experiencing ...

His cancer has a Gleason score of 9, grade group 5 ... The Gleason score is a grading system for prostate cancer, according to the Cleveland Clinic. It usually ranges from a 6, which is low ...