If a patient has a PSA test result that is higher than normal, it could mean that the patient has prostate cancer, as stated by the Cancer Institute. If multiple PSA tests have come back elevated, a biopsy of the prostate may be requested by the doctor.
Prostate cancer is the most common type of cancer found in the male gender. Some possible treatment options for a patient with prostate cancer include radiation therapy, hormone therapy, chemotherapy, biological therapy, freezing of the prostate tissue or laparoscopic surgery. It is thought that prostate cancer is caused when cells within the prostate area become abnormal, as claimed by Mayo Clinic.