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Prostate Cancer Radiation Treatment Duration

Physical Emotional And Social Effects Of Cancer

Optimal Duration of Hormone Therapy With Radiation for Localized Prostate Cancer

Cancer and its treatment cause physical symptoms and side effects, as well as emotional, social, and financial effects. Managing all of these effects is called palliative care or supportive care. It is an important part of your care that is included along with treatments intended to slow, stop, or eliminate the cancer.

Palliative care focuses on improving how you feel during treatment by managing symptoms and supporting patients and their families with other, non-medical needs. Any person, regardless of age or type and stage of cancer, may receive this type of care. And it often works best when it is started right after a cancer diagnosis. People who receive palliative care along with treatment for the cancer often have less severe symptoms, better quality of life, and report that they are more satisfied with treatment.

Palliative treatments vary widely and often include medication, nutritional changes, relaxation techniques, emotional and spiritual support, and other therapies. You may also receive palliative treatments similar to those meant to get rid of the cancer, such as chemotherapy, surgery, or radiation therapy.

Learn more about the importance of tracking side effects in another part of this guide. Learn more about palliative care in a separate section of this website.

How Does Radiation Therapy Treat Prostate Cancer

Radiation therapy destroys prostate cancer cells with high-power energy beams like X-rays or protons. At CenterPoint Radiation Oncology, Dr. Morrell uses the most advanced imaging technologies, such as MRI and PET scans, to guide the radiation therapy planning process. She may also use genomic tests to analyze the prostate cancer cells and determine the type of mutation.

Then, Dr. Morrell creates a personalized prostate radiation therapy plan that treats prostate cancer while minimizing side effects. She uses the highest quality equipment, including the TrueBeam® radiotherapy system to target prostate cancer with pinpoint accuracy. Dr. Morrell may also recommend SpaceOAR Hydrogel to reduce urinary, sexual, and bowel side effects.

Common approaches to radiation therapy for prostate cancer include Image-Guided Radiation Therapy , Intensity-Modulated Radiation Therapy , and volumetric-modulated arc therapy .

For state-of-the-art treatment of prostate cancer, please call CenterPoint Radiation Oncology, or book an appointment online today.

Proton Beam Radiati On Therapy

Proton beam radiation therapy capitalizes on a unique physical property of high energy protons generated from a cyclotron. The accelerated charged particles travel through tissue until reaching a depth determined by their energy. Once they reach that depth, the remainder of the radiation dose is deposited in a sharp Bragg peak with no dose going beyond that point. When multiple proton beams are used, a very sharp and tight radiation dose distribution is created. This modality is especially attractive when tumors are in close proximity to sensitive organs. PCa is one of the more common indications in which proton therapy is utilized.

At Washington University in St. Louis we are collaborating with investigators from Massachusetts General Hospital and the Harvard Medical School conducting a randomized clinical trial of IG-IMRT versus proton beam radiation in men with low and intermediate risk PCa. The PARTIQoL trial is seeking to measure and compare relative the impact of the two modalities on patient quality of life after treatment. Figure 1 provides a comparison of these two treatment modalities.

Axial CT slice showing conformality of intensity modulated radiation therapy. Radio-opaque markers are apparent in the anterior aspect of the prostate gland. Axial CT slice showing conformality of proton beam radiation therapy in the same patient as panel a. More sparing of the anterior-lateral rectal wall and less dose to peripheral tissues is apparent.

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Prices And Where To Get It

The cost of a radical prostatectomy varies depending on insurance status and location of surgery.

Costs may include hospital fees, anesthesia fees, and surgeon fees. The average cost of hospital fees for prostatectomy in the United States is about $34,000. Anesthesiologist and surgeon fees average about $8,000. What out-of-pocket expenses the person being treated incurs will depend on their insurance.

The location of the procedure can be with a local surgeon, or the person being treated may travel to see a regional or national expert.

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During Watchful Waiting Or Active Surveillance

Duration of Androgen Deprivation Therapy Influences Outcomes for ...

If you choose observation or active surveillance, your PSA level will be monitored closely to help decide if the cancer is growing and if treatment should be considered.

Your doctor will watch your PSA level and how quickly it is rising. Not all doctors agree on exactly what PSA level might require further action . Again, talk to your doctor so you understand what change in your PSA might be considered cause for concern.

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Side Effects During Treatment

Undergoing EBRT is similar to having routine X-rays and no more uncomfortable. Radiation cannot be seen, smelled, or felt. Patients are usually able to continue with their normal daily activities during treatment. But many do experience side effects. If you’re having conventional radiation treatments, side effects generally don’t appear until the second or third week. They may show up earlier if you’re having prostate SBRT, LDR, or HDR brachytherapy.

Because radiation therapy is a local treatment, any side effects will primarily involve the area where the radiation is directed. With prostate cancer, patients may experience some or all of the following:

  • Increased urination frequency
  • Urinary urgency with rare leakage
  • Weak urinary stream
  • Mild burning or tingling during urination
  • Loose stools or diarrhea
  • Softer and smaller bowel movements
  • Increased frequency of bowel movements
  • Worsening of existing hemorrhoids or rectal irritation with occasional scant blood
  • Generalized fatigue of varying severity

Despite the fatigue, patients receiving radiation therapy usually find they can function and work as usual. Many studies show that regular exercise during the course of radiation therapy can ease side effects, including fatigue.

What Are The Side Effects Of Brachytherapy

  • Frequent urination or urinary retention or burning with urination
  • Erectile dysfunction
  • Urethral stricture or narrowing of the urethra
  • Diarrhea or blood in the stool
  • Secondary cancers

For the short time that the seeds are giving off larger amounts of radiation, you should avoid close proximity to children or pregnant women. Make sure to talk with your radiation oncologist or oncology nurse for instruction about radiation safety and exposure for family members or pets.

If you are traveling through an airport following brachytherapy treatment, there is a chance that radiation detectors will be set off. Talk to your radiation oncologist and ask for a note to indicate youve just had radiation treatment.

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How Much Radiation Therapy Costs

Radiation therapy can be expensive. It uses complex machines and involves the services of many health care providers. The exact cost of your radiation therapy depends on the cost of health care where you live, what type of radiation therapy you get, and how many treatments you need.

Talk with your health insurance company about what services it will pay for. Most insurance plans pay for radiation therapy. To learn more, talk with the business office at the clinic or hospital where you go for treatment. If you need financial assistance, there are organizations that may be able to help. To find such organizations, go to the National Cancer Institute database, Organizations that Offer Support Services and search for financial assistance. Or call toll-free 1-800-4-CANCER to ask for information on organizations that may help.

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What To Expect After Treatment

How Radiation Affects The Prostate | Mark Scholz, MD

Most side effects lessen significantly in the first 3-4 weeks but you may experience urinary and bowel side effects for several weeks after you complete your EBRT treatment. Full recovery however takes three to six months and some patients may never recover to their baseline urinary and bowel function and may need to continue taking medications prescribed during treatment. Rare patients report continued but lessening fatigue for several weeks or months after treatment ends. The better the urinary and bowel functions are prior to radiation, the more likely full recovery occurs.

After both LDR and HDR brachytherapy, you may experience the following:

  • burning with urination
  • increased urination frequency
  • slow or weak urinary stream
  • incomplete emptying of the bladder
  • a brief period of blood in urine
  • perineal pain or soreness

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Managing Side Effects Of Radiation Therapy

Advances in the precision of radiation therapy have lessened the risk of complications. And our doctors are constantly developing new ways to minimize side effects. For example, we are one of the few hospitals in the United States using an FDA-approved biodegradable gel inserted before treatment to protect the rectum.

Still, radiation can cause short- and long-term side effects, including incontinence , erectile dysfunction, bowel problems, fatigue, and symptoms in other parts of the body .

Any side effects you experience depend on which part of the body receives radiation. In the case of such techniques as image-guided radiation therapy and stereotactic radiosurgery, it also depends on which normal structures are in the path of the radiations beam. In addition, radiation therapy is sometimes delivered in combination with hormonal therapy, which can cause impotence. Our experts will work closely with you and your medical team to manage any treatment-related difficulties you may experience, such as bladder, bowel, or erectile dysfunction. However, because of the sophisticated targeting systems we use, severe long-term bladder and bowel problems are now rare.

During the course of radiation treatments, some men experience diarrhea or frequent and uncomfortable urination. Please tell your treatment team if you have any of these problems. We can recommend medications and other methods that can help alleviate these uncomfortable side effects.

Prevalence Of Bowel Symptoms

Diarrhoea was the most prevalent symptom during the acute phase, 76% in the NIG and 69% in the SCG reported at least quite a bit of diarrhoea .4). Other symptoms rated quite a bit during the acute phase were limitations to daily activities due to bowel symptoms and bloated abdomen. Bloated abdomen was also the most common symptom during the late phase. Blood in stools was less prevalent in the NIG compared with the SCG during the acute and the late phase. There were no differences between the groups regarding the self-reported data on other bowel symptoms, or use of medication due to bowel symptoms during or after RT .

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What Is A Radiation Oncologist

If a patient is undergoing radiation, the cancer treatment plan may be managed by a radiation oncologist who carefully monitors the persons overall health and well-being through the process.

With advanced cancer, a patient may also be referred to a medical oncologist. This specialized doctor uses medicines such as chemotherapy and hormone therapy to treat cancers. Its common for several medical specialists to work together on a treatment plantheyre known as a cancer care team.

Swelling Bruising Or Tenderness Of The Scrotum

Radiation with or without Antiandrogen Therapy in Recurrent Prostate ...

Symptoms generally resolve on their own within three to five days. Oral anti-inflammatory medications such as ibuprofen are usually sufficient for pain relief, if necessary. You should avoid hot tubs and Jacuzzis for at least two to three days after the procedure. Postpone bike riding until the tenderness is gone.

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Are There Side Effects Of The Combination Approach To Prostate Cancer Radiation Therapy

When it comes to early stages of disease, patients very frequently do well with either brachytherapy or external beam radiation. Success rates of around 90% or higher can be achieved with either approach. When the disease is somewhat more advanced based on the PSA level, Gleason score, extent of visible disease on magnetic resonance imaging we have learned over the years that higher doses of radiation are critical to achieving better results. Some evidence, including a large trial, suggests that for patients with intermediate- or high-risk prostate cancer, a combined approach using brachytherapy along with external beam radiation may be best compared to standard dose external beam radiation therapy alone.

Questions To Ask Your Doctor Radiographer Or Nurse

  • Which type of radiotherapy is suitable for me and why?
  • Will I have any other treatments while Im having radiotherapy?
  • How long will the pain relief last? What other treatments are available to help with my pain?
  • Will I get any side effects and if so, how can I manage them?
  • Are there any safety guidelines I should follow during and after treatment?
  • Who should I contact if I have any questions at any point during my treatment? How do I contact them?
  • Will having this treatment mean I cant have other types of treatment later on for example, chemotherapy?

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External Beam Radiation Therapy

In EBRT, beams of radiation are focused on the prostate gland from a machine outside the body. This type of radiation can be used to try to cure earlier stage cancers, or to help relieve symptoms such as bone pain if the cancer has spread to a specific area of bone.

You will usually go for treatment 5 days a week in an outpatient center for at least several weeks, depending on why the radiation is being given. Each treatment is much like getting an x-ray. The radiation is stronger than that used for an x-ray, but the procedure typically is painless. Each treatment lasts only a few minutes, although the setup time getting you into place for treatment takes longer.

Newer EBRT techniques focus the radiation more precisely on the tumor. This lets doctors give higher doses of radiation to the tumor while reducing the radiation exposure to nearby healthy tissues.

About Dr Dan Sperling

Which is Better – Surgery vs. Radiation for Prostate Cancer?

Dan Sperling, MD, DABR, is a board certified radiologist who is globally recognized as a leader in multiparametric MRI for the detection and diagnosis of a range of disease conditions. As Medical Director of the Sperling Prostate Center, Sperling Medical Group and Sperling Neurosurgery Associates, he and his team are on the leading edge of significant change in medical practice. He is the co-author of the new patient book Redefining Prostate Cancer, and is a contributing author on over 25 published studies. For more information, contact the Sperling Prostate Center.

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Tips To Get The Most From Your Follow

Write down any questions or concerns beforehand

Its easy to forget what you want to say once youre at your appointment.

Bring someone with you

It can be hard to take everything in at your appointments. Some people find it helpful to take someone with them, to listen and discuss things with later. If your appointment is on the phone, you could ask a friend or family member to listen with you.

Make notes

It can help to write things down during or after your appointment. Theres space for this in the appointment diary in our booklet, Follow-up after prostate cancer treatment: What happens next?

Ask to record your appointment

You could do this using your phone or another recording device. You have the right to record your appointment if you want to because its your personal data. But let your doctor or nurse know if you are recording them.

Ask for help

If there is anything bothering you, let your doctor or nurse know.

Ask for copies of any letters

If your appointment is at the hospital, ask for a copy of the letter that is sent to your GP. This will happen automatically at some hospitals. It will help to remind you of what was said at your appointment. If you dont understand the letter, call your main contact at the hospital or contact our Specialist Nurses.

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Conditions Treated With Proton Therapy

Proton therapy is considered the most technologically advanced radiation delivery method for cancerous tumors. With this powerful, precise technology, tumors are more accurately targeted so healthy tissues and organs get less unnecessary radiation.

Proton therapy is commonly used to treat tumors in sensitive areas where traditional X-ray or photon radiation may not be the best option. Depending on your particular diagnosis, proton therapy may be a treatment option for cancers of the brain and central nervous system, breast, esophagus, head and neck, liver, lung, lymphatic system, eyes, pancreas, prostate, bone and others. It is particularly beneficial for many pediatric cancers.

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What Is Proton Beam Radiation Therapy

This type of therapy treats tumors with protons instead of X-ray radiation. It may be able to deliver more radiation specifically to a prostate cancer tumor with less damage to normal tissue.

Proton beam therapy might be a safe treatment option when a doctor decides that using X-rays could be risky for a patient. But so far, research hasnât shown that it works better than traditional radiation therapy against solid cancers in adults.

The side effects of proton beam therapy are similar to the ones that other types of radiation treatment bring on. But since proton therapy may be less damaging to normal tissue, the side effects might be milder.

After treatment, you may gradually have ones like:

  • Fatigue or low energy
  • Sore, reddened skin around the area where you got treated
  • Hair loss around the treatment spot

One of the disadvantages of proton therapy is that it might not be covered by all insurance companies. Youâd need to check with your health plan to find out.

Proton therapy also isnât widely available. You can get it only at certain centers in the U.S.

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