Last Updated on October 31, 2025 by Bilal Hasdemir
Men with localized prostate cancer have a great option in brachytherapy. This method uses small radioactive seeds placed in the prostate. It targets the tumor without harming healthy tissue.
Liv Hospital and other top medical places offer brachytherapy. It’s supported by years of research. Knowing how it works helps patients choose the best care for themselves.
Prostate cancer treatment has changed a lot with brachytherapy. This method involves putting small radioactive seeds into the prostate gland. It’s a key treatment for early-stage prostate cancer, being both effective and precise.
Brachytherapy, or seed therapy, places tiny radioactive seeds in the prostate. These seeds give off low-level radiation that kills cancer cells. They do this while protecting the healthy tissue around them. It’s mainly for men with low to intermediate risk prostate cancer.
The idea of brachytherapy started in the early 20th century. But it really took off in the 1980s for prostate cancer. Thanks to better technology and imaging, seed implantation is now more accurate and effective. Today, it’s seen as a reliable and efficient treatment, giving patients a good chance of being cured with few side effects.
The seeds in brachytherapy slowly release radiation over months until they decay, usually in a year. As they release radiation, they kill cancer cells in the prostate. The seeds are placed carefully to hit the tumor directly, saving as much healthy tissue as possible. This targeted approach has many benefits:
Brachytherapy is usually recommended for men with early-stage prostate cancer in a lower-risk group. Its success depends on the seeds being placed accurately. This is done with advanced imaging and precise planning.
Choosing the right radioactive seeds for prostate cancer treatment is key. The type of seed depends on the cancer’s stage and grade. Usually, iodine-125 or palladium-103 seeds are picked for brachytherapy.
Iodine-125 seeds are popular for their good radiation traits. They have a long half-life of about 59.4 days. This means they release radiation over a longer time, which is good for treating lower to intermediate risk prostate cancer.
Their low energy emission also helps protect nearby tissues. This reduces side effects for patients.
Palladium-103 seeds have a higher dose rate than iodine-125. They are better for treating more aggressive tumors. With a half-life of about 17 days, they release their dose faster.
Choosing between iodine-125 and palladium-103 seeds depends on several factors. These include the cancer’s stage and grade, and the patient’s specific needs. Both types are effective, but the right one depends on the situation.
Iodine-125 seeds might be better for lower-risk cancer. On the other hand, palladium-103 seeds could be better for higher-risk cases.
It’s important to know the differences between these seeds. Our team helps patients choose the best seed type for their treatment. We consider their individual needs and cancer details.
To qualify for seed therapy, patients go through a detailed check-up. This check-up looks at their cancer stage, grade, and health. It’s key to see if brachytherapy seeds prostate treatment is right for them.
Seed therapy is often suggested for those with early prostate cancer. It works best for those with low to intermediate risk. Studies show great results, with about 90.6 percent of patients staying cancer-free at 5 years and 82.2 percent at 10 years.
The stage and grade of the cancer matter a lot. Early cancer and a low Gleason score make someone a good candidate for seed treatment for prostate cancer.
Choosing the right treatment depends on the patient’s risk level. Doctors group patients into low, intermediate, or high-risk based on PSA, Gleason score, and stage. This helps tailor the treatment to fit each patient’s needs.
For example, those with low-risk cancer might just need prostate cancer treatment seeds. But, those with higher risk might need more, like external beam radiation or hormone therapy.
Some health issues might make seed therapy not suitable. Big prostate glands or urinary problems are examples. Also, those with certain implants or conditions might not be good candidates.
A thorough medical check is needed to find out if someone can have seed therapy. It also helps find other treatment options if needed.
| Risk Category | Characteristics | Treatment Approach |
| Low Risk | PSA ≤ 10, Gleason ≤ 6, Stage ≤ T2a | Seed Therapy Alone |
| Intermediate Risk | PSA 10-20, Gleason 7, Stage T2b-T2c | Seed Therapy ± External Beam Radiation |
| High Risk | PSA > 20, Gleason 8-10, Stage ≥ T3 | Combination Therapy (Seed Therapy + External Beam Radiation + Hormone Therapy) |
Before starting brachytherapy for prostate cancer, patients go through a detailed planning phase. This step is key to making the treatment fit the patient’s needs for the best results.
The planning starts with meetings and checks. Our team looks at the patient’s health, medical history, and cancer details. We also check how the cancer affects the patient’s daily life.
Imaging is a big part of planning. We use scans like ultrasound and MRI to see the prostate and nearby areas. This helps us place brachytherapy seeds exactly where they need to be.
We check the patient’s medicines before the treatment. Some medicines might need to be changed to avoid bleeding. We also talk about other medicines and supplements to keep the patient safe.
Patients get clear instructions for the day of the treatment. They learn about food, medicine, and what to expect. We also guide them on how to handle side effects after the treatment.
| Pre-Treatment Step | Description | Importance |
| Initial Consultations | Assessment of patient’s health and medical history | High |
| Imaging Studies | Mapping prostate gland for seed placement | High |
| Medication Adjustments | Review and adjustment of current medications | Medium |
| Pre-Procedure Instructions | Guidance on preparation and post-procedure care | High |
By following these steps, we make sure patients get the best prostate cancer seed treatment for them. The treatment can be a single step for low-risk cases or combined with other therapies for more serious cases. This approach offers a flexible and thorough treatment plan.
Seed implantation is a key part of brachytherapy for prostate cancer. It involves placing radioactive seeds in the prostate. This ensures the radiation goes straight to the tumor.
The procedure is done under anesthesia to reduce pain. We choose between general or spinal anesthesia. This decision is made with the patient and anesthesiologist to ensure the best results.
We use ultrasound to guide the seed placement. This method lets us see the prostate in real-time. Seeds are placed through a grid to target the tumor while protecting healthy tissue.
The number of seeds depends on the prostate’s size and the tumor’s location. Usually, 40 to 100 seeds are used. They are spread out to cover the tumor area effectively.
The procedure takes 1 to 2 hours. Most patients go home the same day. Some might stay overnight for observation. We give detailed care instructions for a smooth recovery.
| Procedure Aspect | Description | Expectations |
| Anesthesia | General or Spinal | Minimized discomfort during procedure |
| Guidance Technique | Ultrasound-Guided | Accurate seed placement |
| Number of Seeds | 40 to 100 | Uniform coverage of target area |
| Procedure Duration | 1 to 2 hours | Quick recovery |
| Hospital Stay | Same-day discharge or short stay | Observation and post-procedure care |
Knowing about the seed implantation process helps patients prepare for this prostate cancer treatment. Our team is dedicated to giving full care and support during treatment.
Recovering after brachytherapy is a key part of the treatment. It needs careful attention and following the care instructions given. We aim to help you through this tough time with support and clear advice.
Right after the brachytherapy seed implant, you might stay in the hospital or clinic. We watch for any quick side effects, like pain or trouble with urination. Most people can go home the same day. But, it’s important to have someone with you and help with getting home.
After brachytherapy, you’ll need to avoid heavy lifting, bending, or hard work. We tell patients to stay away from these activities for a while. You might also need to avoid certain positions or activities that could move the seeds. Our team will give you specific advice based on your situation and treatment.
The brachytherapy seeds stay in the prostate and become safe over time. But, we suggest some safety steps to lower radiation exposure. These steps might include staying away from pregnant women and young kids for a bit. We’ll give you all the details on how to stay safe and avoid exposing others.
Knowing the seeds for prostate cancer treatment work well and have few side effects is reassuring. By following our care instructions and going to follow-up visits, you can have a safe and easy recovery. Our team is here to support you, giving you the care and advice you need for the best results.
It’s important for patients with prostate cancer to know about brachytherapy side effects. This treatment is usually well-tolerated but can cause issues. These might include urinary problems, changes in sexual function, and bowel issues.
Urinary side effects are common after brachytherapy. These can be increased frequency, urgency, and trouble urinating. Some might need a catheter for urinary retention. These symptoms usually get better with time, but talking to your doctor is key.
Managing urinary side effects often means using medicine and making lifestyle changes. Drinking plenty of water helps avoid dehydration and can make urination less irritating.
Brachytherapy can affect sexual function, leading to erectile dysfunction (ED). The risk depends on the radiation dose, age, and pre-existing erectile function. This is a big worry for many.
There are treatment options for erectile dysfunction after brachytherapy. These include medicines, vacuum devices, and implants. Talking to a doctor can help find the best treatment.
Bowel issues like diarrhea, rectal bleeding, or pain can happen after brachytherapy. These symptoms are less common than urinary problems but can affect quality of life.
Managing these complications might mean changing your diet, taking medicine, or sometimes needing procedures for bleeding.
Patients should know when to get medical help for side effects. Severe symptoms like heavy bleeding, trouble urinating, or severe pain need immediate care. Regular check-ups with your doctor are important for managing side effects.
By understanding brachytherapy side effects and working with your healthcare team, patients can reduce their impact. This helps achieve the best treatment outcomes.
For those with intermediate or high-risk prostate cancer, combination therapy approaches are key. We know treating prostate cancer often needs a mix of methods. This is true for those with aggressive disease.
By mixing different treatments, we can boost results and better the patient’s outlook. Using seed therapy with other treatments can attack cancer more fully.
Brachytherapy seeds (or prostate cancer treatment seeds) are paired with external beam radiation therapy (EBRT) for some. This combo is great for those with riskier cancer, as it treats both the tumor and beyond.
This mix uses seed therapy‘s direct radiation and EBRT’s wide reach. It targets cancer cells both close and far from the main tumor.
Another combination therapy pairs seed therapy with hormone therapy. Hormone therapy cuts down on male hormones, which prostate cancer feeds on.
Together, hormone therapy and brachytherapy seeds can better fight aggressive cancer. This combo is for those with higher risk, treating both the tumor and any spread.
The right combination therapy depends on the patient’s risk, health, and more. Low-risk cancer might just need seed therapy. But for higher risk, a mix of treatments is often best.
We customize treatment plans for each patient. We consider their risk, cancer stage, and health. This personalized approach aims to improve outcomes and quality of life.
Brachytherapy with radiation seeds is a top choice for treating prostate cancer. It shows great success in the long run. Studies show high rates of success, proving the treatment’s effectiveness.
New advancements in brachytherapy are making it even better. These changes aim to improve patient care and results. The future looks bright with better seeds and treatment plans.
We’re excited for the future of seed therapy. Patients can look forward to even better outcomes. Our goal is to provide top-notch healthcare to everyone, including international patients.
New technologies and methods will make prostate cancer treatment even more effective. This means patients will get the best care possible.
Brachytherapy, or seed therapy, is a treatment where small radioactive seeds are placed in the prostate. It’s effective for early-stage prostate cancer. This method is less invasive and has good long-term results.
Two main types of seeds are used: iodine-125 and palladium-103. Iodine-125 is more common because of its good radiation properties. Palladium-103 has a higher dose rate, which is better in some cases. The choice depends on the cancer’s specifics.
Doctors choose patients based on the cancer’s stage, grade, and overall health. Those with early-stage cancer and looking for a less invasive option are ideal. Certain health issues might make brachytherapy not suitable. It’s all about finding the right treatment for each patient.
Planning starts with meetings and imaging studies to plan seed placement. Patients might need to adjust their medications. They also get instructions to prepare for the treatment.
Patients are given anesthesia for comfort. Then, seeds are placed using ultrasound. The seeds are carefully placed to target the tumor while protecting other tissues.
Side effects include urinary issues, sexual function changes, and bowel problems. Knowing these and when to seek help is key. Patients are monitored, and guidance is given to manage these effects.
Yes, brachytherapy can be combined with other treatments like external beam radiation or hormone therapy. The choice depends on the patient’s risk and health.
Brachytherapy has great long-term results for early-stage prostate cancer. Research and technology are improving it. We can expect even better treatments in the future.
Yes, radiation seeds are a common and effective treatment for early-stage prostate cancer. They offer a minimally invasive option with good results.
Seed radiation uses small radioactive seeds in the prostate. They release low-dose radiation that kills cancer cells while protecting healthy tissue.
Permanent seed implantation means the seeds stay in the prostate forever. It’s different from temporary brachytherapy, where seeds are removed after treatment.
Seed radiotherapy targets the prostate directly, reducing harm to other tissues. It’s compared to external beam radiation and surgery, each with its own benefits and side effects.
National Center for Biotechnology Information. (2025). How to Use Radiation Seeds for Prostate Cancer. Retrieved from https://pmc.ncbi.nlm.nih.gov/articles/PMC2735748/