The stage of your cancer is one of the most important factors in choosing the best way to treat it. Prostate cancer is staged based on the extent of the cancer (using T, N, and M categories) and the PSA level and Gleason score (Grade Group) when it is first diagnosed.
For prostate cancers that haven't spread (stages I to III), doctors also use risk groups (based on how far the prostate tumor has grown, PSA level, grade group, and prostate biopsy results) to help determine if more tests should be done and to help guide treatment options. Risk groups range from very-low-risk to very-high-risk, with cancers in the lower risk groups having a smaller chance of growing and spreading compared to those in higher risk groups.
Other factors, such as your age, overall health, life expectancy, and personal preferences are also important when looking at treatment options. In fact, many doctors determine a man’s possible treatment options based not just on the stage, but on the risk of cancer coming back (recurrence) after the initial treatment and on the man’s life expectancy.
You might want to ask your doctor what factors he or she is considering when discussing your treatment options. Some doctors might recommend options that are different from those listed here. Taking part in a clinical trial of newer treatments is also an option for many men with prostate cancer.
For men in this group without any other serious health problems that may limit their lifespan, active surveillance is often recommended because these tumors are unlikely to harm the patient, while radiation and surgery can have side effects that can change a man’s quality of life.
For men who wish to start treatment, radiation therapy (external beam or brachytherapy) or radical prostatectomy may be options.
For men who have medical problems that might shorten their lifespan, observation is another possibility.
Most men whose prostate cancers are in the low-risk group and who don’t have serious health issues will be offered active surveillance since very few of these cancers will spread to distant parts of the body. Other options, depending on your preferences, might include radiation therapy (external beam or brachytherapy) or radical prostatectomy. If the findings after surgery show that the cancer has features that make it more likely to come back, then the following treatments might be considered:
Observation is often a good option for men whose cancer is not causing any symptoms and who have other serious health problems.
Radiation therapy (external beam or brachytherapy), often with hormone therapy, is an option for men in this group.
A radical prostatectomy with pelvic lymph node dissection (PLND) is also an option. Depending on the findings from surgery, treatments that might be discussed include:
Active surveillance is an option for people in this group whose cancers have favorable features. But there is a slightly higher risk of the cancer spreading compared to getting radiation treatment or radical prostatectomy with PLND as the initial therapy.
Men who have other serious medical problems may choose less aggressive treatment such as radiation alone or observation.
People with cancer in this group might be offered:
For men with other serious health problems and symptoms from their prostate cancer, hormone therapy alone might be a good choice. For men with no symptoms from the cancer and who have major health issues, hormone therapy alone, external beam radiation therapy alone, or observation might be options.
Treatment options for people in this group include:
For men with no symptoms from the cancer but who have major health issues, treatment options might include hormone therapy alone, external beam radiation therapy alone, or observation.
Stage IVA cancers have spread to nearby lymph nodes but not to distant parts of the body. For men who are healthy enough to get treatment or have symptoms from the cancer, options include:
For men with Stage IVA cancer without symptoms or with other serious health problems, observation or hormone therapy alone might be recommended.
Stage IVB cancers have spread to distant organs such as the bones. Most stage IVB cancers can’t be cured, but they are treatable. The goals of treatment are to keep the cancer under control for as long as possible and to improve a man’s quality of life.
Initial treatment options may include:
Treatment of stage IV prostate cancer may also include treatments to help prevent or relieve symptoms such as pain from bone metastases. This can be done with external radiation or with drugs like denosumab (Xgeva), a bisphosphonate like zoledronic acid (Zometa), or a radiopharmaceutical such as radium-223, strontium-89, or samarium-153.
The options above are for the initial treatment of different risk groups and stages of prostate cancer. But if the cancer continues to grow and spread or if it comes back, other treatments might be options, such as immunotherapy, targeted drug therapy, chemotherapy, or other forms of hormone therapy. (See Treating Prostate Cancer That Doesn’t Go Away or Comes Back After Treatment.)
The American Cancer Society medical and editorial content team
Our team is made up of doctors and oncology certified nurses with deep knowledge of cancer care as well as journalists, editors, and translators with extensive experience in medical writing.
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Last Revised: August 9, 2022
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