Joe Biden's prostate cancer diagnosis reveals a high Gleason score, indicating aggressive cancer. Dr. Arpeet Shah and Dr.

The score ranges from 6 to 10 because grades 1 and 2 are rarely used for cancer diagnosis. (a score of 1-2 means that you do not have cancer) A lower ...

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

The Gleason score is a grading system for prostate cancer, according to the Cleveland Clinic. It usually ranges from a 6, which is low-grade cancer, to a 10, which is considered a high-grade cancer.