Proton Therapy for Prostate Cancer

important information alert
Provision Notice: All of our Proton Therapy Centers are private stand-alone facilities, not busy hospitals; and we adhere to CDC guidelines to deliver safe care through COVID-19 precautions. We offer telehealth consultations that allow you to speak to a physician about your cancer from the comfort and safety of your own home with our simple telemedicine program.


Prostate Cancer Treatment

Proton therapy is one of the most advanced forms of radiation therapy in the world, making it an ideal treatment option for many prostate cancer patients.

With protons, a high dose of radiation can be delivered directly to the tumor, while avoiding unnecessary radiation to nearby healthy tissue and vital organs. This decreases the risk of damage to the rectum and bladder.

Studies have shown that treating prostate cancer with proton therapy results in excellent rates of cancer control and very low rates of serious complications in the bowel or bladder, as compared with other forms of treatment.7

Ideal treatment option for prostate cancer

Avoid unnecessary radiation to nearby organs

Decrease risk of long-term side effects

Increase overall survival rate1

About Prostate Cancer

Prostate cancer is the second most common type of cancer among men and represents about 10% of all new cancer cases in the United States. Based on data from the National Cancer Institute, approximately one out of every nine men will develop prostate cancer during their lifetime. As of 2017, more than 3 million men in the U.S. were living with prostate cancer.8









Nashville, TN

Find out if proton therapy is right for your prostate cancer. Call today to speak with a Cancer Care Expert at Provision CARES Proton Therapy Nashville.



Knoxville, TN

Find out if proton therapy is right for your prostate cancer. Call today to speak with a Cancer Care Expert at Provision CARES Proton Therapy Knoxville.






The Benefits of Proton Therapy

Research continues to demonstrate that proton therapy can lead to better outcomes for many prostate cancer patients. For instance, data released at the 2017 PTCOG national conference revealed:

Decreased Side Effects

Increased Survival Rate

Significantly fewer patients treated with proton therapy reported gastrointestinal, genitourinary, endocrine or “other” complications compared with intensity-modulated radiation therapy (IMRT). In addition, the proton beam therapy group’s 5-year overall survival rate was 93.25%, compared to 88.43% for IMRT. Patients who received proton therapy report highest quality of life compared to surgery, x-ray, or brachytherapy patients.2


Proton Therapy By The Numbers

5% increase in Overall Survival Rate for intermediate risk prostate cancer1

21% decrease in risk of urinary toxicity5

25% decrease in risk of erectile dysfunction6

35% decrease in radiation to the bladder3

42% decrease in relative risk of developing a secondary malignancy1

50% decrease in treatment related to bowel frequency and urgency5

59% decrease in radiation to the rectum3



Comparing Proton Therapy to other treatment options

When considering your treatment options for prostate cancer, it’s important to compare the impact each of them could have on your quality of life. Some treatments result in a higher risk of side effects. Some of those side effects are short-term, while others are long-term. We are strong advocates for each patient finding the prostate cancer treatment plan that is best for him.

The interactive illustration below compares proton therapy to traditional radiation (x-ray/IMRT) when treating prostate cancer. Proton therapy reduces the risk of side effects by delivering significantly less radiation to surrounding organs like the rectum and bladder. Slide the arrow to see the difference in radiation exposure to healthy tissue and vital organs surrounding the cancerous tumor. The colored areas are exposed to radiation, while the gray/white areas are not.



Proton Therapy Improves Quality of Life During & After Treatment

Men treated for prostate cancer using proton therapy reported significantly better quality of life than other therapy options. A national survey profiled 755 men, ages 50-75, at least 12 months after prostate cancer treatment. Patients who received proton therapy reported the best outcomes for overall quality of life, urinary function, sexual function, ability to remain active during treatment, and living life the way they wanted to after treatment.

Notably, the chart below shows more than 70% of proton therapy patients reported that treatment did not interfere at all with their overall quality of life. View our “Quality of Life Survey” results to see more patient reported outcomes supporting the many benefits of proton therapy for prostate cancer treatment.

Overall Quality of Life After Treatment
71%
Proton Therapy
46%
Brachytherapy
42%
Traditional Radiation
29%
Surgical Procedure

Patient Stories

When someone is diagnosed with cancer, life’s focus turns to cancer treatment, quality of life, care, and cure. During this journey, there are a myriad of emotions, and there is no greater comfort than connecting with someone who has been down this path before.

View All Stories

Sources and Studies

Sources and Studies:

1.Proton Therapy Is Associated with Superior Survival and Decreased Risk of Complications Compared to IMRT for Intermediate Risk Prostate Cancer: A Medicare/SEER Database Study.
2.Bryant Survey Results.
3.Dose–Volume Comparison of Proton Therapy and Intensity-Modulated Radiotherapy for Prostate Cancer. Read More
4.Five-Year Biochemical Results, Toxicity, and Patient-Reported Quality of Life After Delivery of Dose-Escalated Image Guided Proton Therapy for Prostate Cancer. Read More
5.Comparative Effectiveness Study of Patient-Reported Outcomes following Proton Therapy or IMRT for Prostate Cancer. Read More
6.Comparative toxicity and cost of Intensity-Modulated Radiotherapy, Proton Radiation, and Stereotactic Body Radiotherapy Among Younger Men With Prostate Cancer. Read More
7. Zietman AL, Bae K, Slater JD, et al. Randomized trial comparing conventional-dose with high dose conformal radiation therapy in early-stage adenocarcinoma of the prostate: long-term results from proton radiation oncology group/american college of radiology 95-09. J. Clin. Oncol. 2010; 28(7): 1106-111
8. National Cancer Institute. Prostate Cancer. Read More
9. American Cancer Society. What Is Prostate Cancer? Read more