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.
Who Can I Contact If I Have Personal Concerns About My Treatment
Many hospitals and clinics have a staff social worker who can help you during your treatment. Check with your doctor to see if this is available to you.
The social worker can discuss any emotional issues or other concerns about your treatment or your personal situation and provide information about resources. The social worker can also discuss housing or transportation needs if necessary.
People dealing with certain medical issues find it helpful to share experiences with others in the same situation. Your doctor can provide a list of support groups if you are interested. Your social worker can provide additional information, and you can look online for support group resources.
Stereotactic Body Radiation Therapy Or Stereotactic Ablative Radiotherapy
This type of therapy is used to deliver high doses of radiation to a precise area in the prostate using specialized techniques not achievable by standard conventional radiation therapy. This allows the total dose of radiation to be given in a shorter amount of time, usually 4 -5 treatments over 1 2 weeks rather than the several weeks used for other types of external radiation therapy.
The radiation beam needs to be extremely accurate in order to limit the side effects on healthy tissue. During treatment, the body immobilization used is often more restrictive than with IMRT due to the high doses of radiation. Fiducials, or internal prostate markers, are often used in this type of treatment.
Cyberknife and Truebeam are two types of LINACs used for SBRT treatment of prostate cancer.
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Note The Time Of Your Procedure
A staff member from the Admitting Office will call you after 2:00 pm the day before your procedure. If your procedure is scheduled for a Monday, theyll call you on the Friday before.
The staff member will tell you what time to arrive at the hospital for your procedure. Theyll also remind you where to go. If you dont get a call by 7:00 pm, call .
Focal Therapy For Prostate Cancer
With recent advances in MRI and targeted biopsy, we are better able to locate the exact area of prostate cancer. Men who do not have an enlarged prostate, who have prostate cancer that is detected only in a single region of the prostate and have intermediate grade cancer can be a candidate for focal therapy. This type of therapy treats only the cancerous tissue and spares the normal prostate, thereby preserving urinary and sexual function
Here at UCLA we commonly use cryotherapy or HIFU to focally treat prostate cancer. Given that this is a relatively new form of treatment, we have established rigorous post-treatment protocols using MRI and biopsies to ensure that the cancer has been adequately treated.
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What Are The Side Effects Of External Beam Radiation Therapy
As with most prostate cancer treatments, external beam radiation therapy can also cause side effects. The severity can depend on the type of radiation, dose size, length of treatment and area of treatments. These frequently include:
- Skin irritation
- Erectile dysfunction
- Secondary malignancy
If you are considering prostate cancer treatment with a form of EBRT, talk with your radiation oncologist to discuss options, potential side effects, and how those side effects will be managed.
Recently, the FDA approved the use of Space OAR, a hydrogel product for men choosing radiation therapy that can reduce the radiation received by the rectum during treatment. This can help decrease the chances of developing rectal complications such as the inability to control your bowels. The hydrogel is injected between the prostate and rectum where the gel solidifies and creates a space before radiation begins. To learn more about this product, visit the manufacturers site here.
Will My Diet Affect My Treatment
Yes. Good nutrition is an important part of recovering from the side effects of radiation therapy. When you are eating well, you have the energy to do the activities you want to do, and your body is able to heal and fight infection. Most important, good nutrition can give you a sense of well-being.
Since eating when you dont feel well can be difficult, consider working with a dietitian. They can help make sure that you are getting adequate nutrition during your radiation therapy.
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Cancer That Clearly Has Spread
If the cancer has spread outside the prostate, it will most likely go to nearby lymph nodes first, and then to bones. Much less often the cancer will spread to the liver or other organs.
When prostate cancer has spread to other parts of the body , hormone therapy is probably the most effective treatment. But it isnt likely to cure the cancer, and at some point it might stop working. Usually the first treatment is a luteinizing hormone-releasing hormone agonist, LHRH antagonist, or orchiectomy, sometimes along with an anti-androgen drug or abiraterone. Another option might be to get chemotherapy along with the hormone therapy. Other treatments aimed at bone metastases might be used as well.
What Side Effects Will I Have
During your treatment, radiation must pass through your skin. You may notice some skin changes in the area exposed to radiation. Your skin may become red, swollen, warm, and sensitive, as if you have a sunburn. It may peel or become moist and tender. Depending on the dose of radiation you receive, you may notice a loss of hair or decreased perspiration within the treated area.
These skin reactions are common and temporary. They will subside gradually within four to six weeks of completing treatment. If skin changes appear outside the treated area, inform your doctor or primary nurse.
Long-term side effects, which can last up to a year or longer after treatment, may include a slight darkening of the skin, enlarged pores, increased or decreased sensitivity of the skin, and a thickening of tissue or skin.
Another possible side effect is erectile dysfunction and urinary symptoms such as frequency, bleeding, or, rarely, incontinence. Keep these side effects in mind when considering your treatment options. If you have any concerns, don’t hesitate to talk to your doctor about them.
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Radiation Therapy In Advanced Disease:
Some forms of radiation therapy, like external radiation therapy and radiopharmaceuticals, can help with advanced prostate cancer. One type of external radiation therapy is used along with hormone therapy to treat cancer that has spread outside the prostate to nearby tissue. In addition, radiopharmaceuticals are used to manage pain and symptoms of bone metastases. Scroll down to learn more about radiopharmaceuticals.
The Risk Of Your Cancer Coming Back
For many men with localised or locally advanced prostate cancer, treatment is successful and gets rid of the cancer. But sometimes not all the cancer is successfully treated, or the cancer may have been more advanced than first thought. If this happens, your cancer may come back this is known as recurrent prostate cancer.
One of the aims of your follow-up appointments is to check for any signs that your cancer has come back. If your cancer does come back, there are treatments available that aim to control or get rid of the cancer.
Your doctor cant say for certain whether your cancer will come back. They can only tell you how likely this is.
When your prostate cancer was first diagnosed, your doctor may have talked about the risk of your cancer coming back after treatment. To work out your risk, your doctor will have looked at your PSA level, your Gleason score and the stage of your cancer. If your prostate has been removed, it will have been sent to a laboratory for further tests. This can give a better idea of how aggressive the cancer was and whether it is likely to spread. If you dont know these details, ask your doctor or nurse.
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Stereotactic Body Radiation Therapy
This technique uses advanced image guided techniques to deliver large doses of radiation to a precise area, such as the prostate. Because there are large doses of radiation in each dose, the entire course of treatment is given over just a few days.
SBRT is often known by the names of the machines that deliver the radiation, such as Gamma Knife®, X-Knife®, CyberKnife®, and Clinac®.
The main advantage of SBRT over IMRT is that the treatment takes less time . The side effects, though, are not better. In fact, some research has shown that some side effects might actually be worse with SBRT than with IMRT.
How Can I Help Myself
Urinary problems can affect your self-esteem and independence, and affect your work, social and sex life.
Making some changes to your lifestyle may help, and there are some practical steps that can make things easier.
- Try to drink plenty of fluids, but cut down on fizzy drinks, alcohol, tea and coffee as these may irritate the bladder
- Do regular pelvic floor muscle exercises to help strengthen the muscles that control when you urinate.
- Try to stay a healthy weight. Being overweight can put pressure on your bladder and pelvic floor muscles.
- If you smoke, try to stop. Smoking can cause coughing which puts pressure on your pelvic floor muscles. NHS Choices has more information about stopping smoking
- Plan ahead when you go out. For example, find out where there are public toilets before leaving home.
- Pack a bag with extra pads, underwear and wet wipes. Some men also find it useful to carry a screw-top container in case they cant find a toilet.
- Get our Urgent toilet card to help make it easier to ask for urgent access to a toilet.
- Disability Rights UK runs a National Key Scheme for anyone who needs access to locked public toilets across the UK because of a disability or health condition.
- If you often need to use the toilet at night, leave a light on in case youre in a hurry, or keep a container near your bed.
For more information look at our How to manage urinary problems guide.
What Are The Types Of Radiation Therapy Used For Prostate Cancer
Radiationtherapy for prostate cancer can be divided into two main categories.
Externalbeam radiation :Using a machine outside the body, beams of radiation are focused on theprostate gland. This can help relieve symptoms such as pain while limiting thedamage to the tissues surrounding the prostate.
The 4methods of external beam radiation are:
- Three-dimensional conformal radiation therapy
- Intensity modulated radiation therapy
- Stereotactic body radiation therapy
- Proton beam radiation therapy
Brachytherapy:Small radioactive pellets are inserted into the prostate, each one about thesize of a grain of rice. About 100 pellets are used to limit the damage tosurrounding tissues and organs. Brachytherapy is most often used forearly-stage cases and is sometimes combined with EBRT. The pellets can eitherbe inserted for a couple of days for high dosages or a few months for lowdosage depending on the patients overall status.
Analysis Of Missing Data
Table shows the reasons for nonresponse to the 5-year survey by treatment group. Overall, statistically significantly fewer men in the external beam radiotherapy group than in the radical prostatectomy group completed the 5-year survey . However, differences between treatment groups in the specific reasons for nonresponse were relatively small for example, 7% of radical prostatectomy patients had died compared with 11% of external beam radiotherapy patients. Refusal was the leading reason for nonresponse.
We further evaluated the possible effects of differential response levels by age at diagnosis on our reported outcomes by performing a last value forward analysis on urinary, bowel, sexual, and general health outcomes. We used data from the 2-year survey or from the 12- or 6-month surveys to estimate outcomes at 5 years after diagnosis. The impact of estimating outcomes on the reported comparisons was negligible.
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How Long Does It Take To Recover From Radiation Treatment
Everything from your age at the time of radiation to the type of cancer treated can influence your path to radiation recovery. Even though most radiation treatments only target specific collections of cancer cells, the effects of radiation can easily spread to nearby cells. Most recover within a few weeks, but some injuries develop later or require a longer recovery process.
What To Expect After Radiation Treatment For Prostate Cancer
What to Expect After Radiation Treatment for Prostate Cancer? Many patients wonder what to expect after receiving radiation treatment for prostate cancer. It is the most widely used method of treatment regardless of the cancers stage. Radiation therapy can be followed by a radical prostatectomy, which removes the prostate gland and nearby lymph nodes.
Prostatecancer is the most diagnosed solid tumor type among men. In the early stages ofprostate cancer, indolent cases without major symptoms will receive activesurveillance and watchful waiting to observe how the disease progresses. If thecancer spreads outside of the prostate gland, other treatment options areconsidered, the first of which being radiation.
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How Can I Choose From Among The Options
In addition to talking with family and friends, you will need a team of physicians to help advise you. It is advisable that you meet with all of the specialists involved in your cancer treatment planning prior to making a decision regarding treatment, including:
- your primary care physician as well as a urologist to discuss surgery
- a radiation oncologist to discuss radiation therapy.
Once you have met with these doctors, you will be able to make a more informed decision regarding your treatment options. If you have an early-stage cancer or moderately advanced cancer and there is no evidence of spread to other organs , the two major options for treatment are surgery or radiation therapy .
If your cancer is advanced and you require hormonal suppression therapy or chemotherapy, then you will also need a medical oncologist, who administers these drugs. Hormone-ablation therapy, which is often used to treat more advanced prostate cancer by suppressing your androgen hormones since most prostate cancer growth is stimulated by androgen or testosterone. The androgen suppression treatment can be administered by your internist, urologist, radiation oncologist or medical oncologist. Depending on the stage of the cancer, hormone suppression therapy may be used in addition to radiation therapy to help control the cancer. Hormone suppression therapy may be administered for as little as four to six months, or for as long as two to three years.
Surgically Removing The Prostate Gland
A radical prostatectomy is the surgical removal of your prostate gland. This treatment is an option for curing prostate cancer that has not spread beyond the prostate or has not spread very far.
Like any operation, this surgery carries some risks.
A recent trial showed possible long-term side effects of radical prostatectomy may include an inability to get an erection and urinary incontinence.
Before having any treatment, 67% of men said they could get erections firm enough for intercourse.
When the men who had a radical prostatectomy were asked again after 6 months, this had decreased to 12%. When asked again after 6 years, it had slightly improved to 17%.
For urinary incontinence, 1% of men said they used absorbent pads before having any treatment.
When the men who had a radical prostatectomy were asked again after 6 months, this had increased to 46%. After 6 years, this had improved to 17%.
Out of the men who were actively monitored instead, 4% were using absorbent pads at 6 months and 8% after 6 years.
In extremely rare cases, problems arising after surgery can be fatal.
It’s possible that prostate cancer can come back again after treatment. Your doctor should be able to explain the risk of your cancer coming back after treatment, based on things like your PSA level and the stage of your cancer.
After a radical prostatectomy, you’ll no longer ejaculate during sex. This means you will not be able to have a child through sexual intercourse.
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What Are The Different Types Of Radiation Treatments
Radiation therapy uses concentrated doses of radiation to kill cancer cells and reduce the size of tumors. Depending on the type of cancer present in the body, one of two types of radiation therapy may be used.
External beam radiation therapy uses a large machine to send radiation into the specific area containing cancer. The radiation machine never touches the body, but it does move around to deliver radiation into precise parts of the body. External beam radiation is the most common type of treatment for many cancers.
Internal radiation therapy, on the other hand, uses a solid or liquid radiation source to physically deliver radiation inside the body. If a solid source of radiation is used, it only targets a specific part of the body for localized treatment, especially for cancers of the head, neck, breast, cervix, prostate, and eye. If a liquid source of radiation is used, its considered a systemic therapy that travels through the blood into tissues throughout the entire body.
Radiation therapy is often used in conjunction with other treatments or surgeries to target cancer in the most strategic way possible. Its often used to make surgery easier by shrinking the size of the tumor beforehand. Radiation therapy is even used during surgery to go straight into cancer cells without passing through the skin.