stage IV prostate cancer(...PROS-tayt KAN-ser)
Cancer (1) has spread beyond the seminal vesicles to nearby tissue or organs, such as the rectum, bladder, or pelvic wall; or (2) has spread to nearby lymph nodes and may have spread to the seminal vesicles or to nearby tissue or organs, such as the rectum, bladder, or pelvic wall; or (3) has spread to distant parts of the body, which may include lymph nodes or bones. Also, the prostate-specific antigen (PSA) can be any level and the Gleason score can range from 2 to 10.
As prostate cancer progresses from Stage I to Stage IV, the cancer cells grow within the prostate, through the outer layer of the prostate into nearby tissue, and then to lymph nodes or other parts of the body.
2012-06-04Prostate Cancer TreatmentCáncer de la próstata: Tratamiento