Best Brachytherapy Doctors & Hospitals in India
Best Brachytherapy Hospitals India
Fortis Memorial Research Institute, Gurgaon, India | India’s premier Super Specialty Hospital, Fortis is specialized in all general and advanced medical interventions. Fortis serves patients from across the world | Contact for Appointment & assistance!
Max Super Specialty Hospital, Saket, New Delhi | India’s premier Super Specialty Hospital, Max New Delhi is specialized in all general and advanced medical interventions. Max serves patients from across the world | Contact for Appointment & assistance
Medanta-The Medicity, Gurgaon | Founded by world-renowned Heart Surgeon, Dr. Naresh Trehan, Medanta has developed to one of the most reputed super-specialty hospitals in India. Medanta today serves patients from across the world for all major ailments | Contact for Appointment & assistance!
Everything you need to know about Brachytherapy
Gone are the days when Cancer Treatment only meant chemo or external radiation therapy. Thanks to the medical science advancement, cancer treatment methods have undergone some recent changes with new, more focused treatment methods cropping up on the scene! Brachytherapy is one such treatment method that focuses on cancer tumors by placing small radioactive implants as close to the tumor location as possible.
One of the primary reasons why Brachytherapy is recommended, because this therapy focuses on high doses over a small space with the radiation concentrating on the tumor and not on the surrounding tissues or cells. This prevents damage or harm to the surrounding areas of the tumor.
Now you must be wondering how Brachytherapy works with such precision and we’ll get to that, but before we do, let’s breakdown the basics of this treatment style starting with the question-
What is Brachytherapy?
In its simple form, Brachytherapy can be defined as a type of internal radiation in which an implant, which can be anything from wires or seeds to capsules, with a radiation source in it is directly placed inside the body, closer to the tumor. Also known as Internal Radiation Therapy, this form of therapy can effectively shrink the tumor size if not downright eliminate it from your system and can be used to treat cancer types such as-
- Head & neck
- Uterus, etc.
What are the Different Brachytherapy types?
Primarily, there are two types of Brachytherapy:
Low Dose Rate (LDR) Brachytherapy
- Low Dose Brachytherapy also known as permanent brachytherapy, is a continuous treatment process where a radioactive implant is permanently inserted (either manually or through a machine) in your body and a low dose of radiation seeps out of it continuously for weeks, maybe months, depending on the intensity or growth rate of the tumor. The radioactive implant will release a particular dose of radiation and would focus on gradually shrinking or weakening the tumor.
- In this procedure, you may be asked to detain yourself in the hospital due to the presence of radiation within your body. Even though it’s not harmful, you’ll be kept in a private room with limited visitor access (no children or pregnant women).
- The insertion of the brachytherapy device will not be painful since in most cases anesthesia is used to reduce discomfort. In fact, the presence of the radioactive implant in your body shouldn’t cause any pain or discomfort and if it does, notify your medical team immediately.
High Dose Rate (HDR) Brachytherapy
- High Dose Brachytherapy also known as temporary brachytherapy, is more of a session-wise treatment procedure where radioactive implants are temporarily placed within the body and the therapy continues for a few minutes, up to half an hour itself. Post this, the temporary radiation tube is removed and you can return back to your normal lifestyle without any hassle.
- Since HDR Brachytherapy session is brief, these are recommended for outpatients only which means you don’t have to stay back in the hospital or in isolation. Your medical team may recommend up to 2 sessions of a few minutes each in a day and once the tube is removed, you are free to go. You will also not be radioactive which means you can meet people after your session.
- During the HDR procedure, the radioactive material will be inserted using a computerized machine. Your medical team will leave you alone in the room to avoid unwanted exposure but they will closely monitor you from a nearby room. You can notify them if you feel discomfort or pain, but in most cases, the patients don’t. Once the procedure is done, your medical team will come back in, remove the radiation device and you’ll be free to move about.
Who will your medical team consist of?
Much like any other cancer cure team, there will be some core professionals consisting of radiation oncologists, radiation therapists, dosimetrist to measure your dose, a general physicist on standby (for health ailments occurring during the procedure). There will also be a support team of anesthesiologists, surgeons (to insert or extract implants) and nurses for general care during and after the procedure.
How do you prepare for your brachytherapy?
Once diagnosed and determined, your medical team will decide if Brachytherapy is a suitable option for your condition. Once determined, you will be asked to share a detailed report of your medical history including ongoing medications, health supplements, etc. Consult with your healthcare team for dietary regulations and if any is necessary or not! Your doctor may prescribe certain clinical tests to understand your condition better which can be in the form of :
What to expect during the Brachytherapy procedure?
Now let us give you a step by step breakdown of what you might expect during this procedure!
You’ll have a brief meeting with your medical team before the Brachytherapy procedure during which your doctor/nurse will go over some preliminary exams which may include imaging tests, physical exams, discussing the procedure including side-effects and so on. During this period, patients are requested to share an in-depth report of their medical histories which should also include ongoing medication, intake of health supplements or blood thinners such as aspirin and more. You can even discuss post-procedure care along with dietary regulations or preventative measures.
During the procedure
So by now, you’re aware that Brachytherapy requires focused radiation to eliminate cancer cells, but are you aware of where the implants are placed? Even though the aim is to place the implants as close to the tumor as possible, there are a lot of variables that need to be taken into account. For instance, there are 3 primary locations that are frequently used and they can be:
- Intracavitary Treatment- In this method, the implant is inserted inside cavities within the body, such as uterus or breasts
- Interstitial Treatment- In this method, the implant is inserted right inside the tumor mass.
- Internal Radiation Therapy- In this method, the radiation is inserted in the form of a medicine, preferably through a vein or into a body cavity.
Depending on the procedure type you may have to stay back in the hospital for a few nights or be in an isolated room while your temporary radiation procedure takes place. You can refer to our Different Brachytherapy Types segment to know more about this.
Post-procedure radiation management & brachytherapy
There is always a chance that the radiation source in your body may make you radioactive for a brief span of time which is why patients are often requested to stay indoors, preferably isolated for a while. This is more common in high-dose brachytherapy where the radiation source is implanted inside the body.
This also means visitors with chronic illnesses, children and pregnant women should avoid coming in contact with you. In fact, visitor meet and greet should be kept zero or at the minimum to avoid unnecessary exposure.
1. What are some of the Brachytherapy side effects I should be aware of?
Both LDR and HDR may come with certain side-effects. The most immediate ones that occur right after the procedure can be urinary problems including blood in the urine or frequent need to pass urine. Some later symptoms may include constipation.
2. How long will the implant stay in my body?
This solely depends on your cancer cure rate. Depending on the severity of the condition or your body’s reaction to this procedure, the implants may stay for weeks and even months. However, once the radiation oozes out of the implants, they won’t stay active anymore.
3. How would doctors know if the procedure is working or not?
4. Will I feel pain and discomfort during this procedure?
Even though the implant plantation itself can be a little painful (which is why doctors use anesthesia for this part), once the implant is inside, you shouldn’t feel any pain or discomfort.