What is HDR -Brachytherapy treatment?
HDR Brachytherapy is a type of internal radiation therapy that delivers a high dose of radiation directly to a tumor using a temporary radioactive source. This highly targeted approach minimizes exposure to surrounding healthy tissues, making it an effective treatment for various cancers. The radiation is delivered through catheters or applicators placed in or near the tumor, and the procedure is performed in multiple short sessions.
Why and when HDR -Brachytherapy treatment is recommended?
HDR Brachytherapy is recommended for patients when:
- Cancer is localized – It is most effective when the tumor is confined to a specific area.
- High-precision treatment is needed – When doctors want to minimize radiation exposure to surrounding healthy tissues.
- Shorter treatment duration is preferred – It is quicker compared to traditional external beam radiation therapy (EBRT).
- Combination therapy is required – It can be used alongside surgery, chemotherapy, or EBRT for enhanced effectiveness.
- Case selection is the key – Choosing the right patients is crucial to maximize the benefits and ensure optimal treatment outcomes.
How does HDR -Brachytherapy treatment differ from other treatment options?
HDR Brachytherapy differs from other treatment options like External Beam Radiation Therapy (EBRT) and surgery in several ways. Unlike EBRT, which delivers radiation from outside the body and affects both cancerous and healthy tissues, HDR Brachytherapy places a temporary radioactive source directly inside or very close to the tumor, allowing for a highly targeted dose with minimal impact on surrounding healthy tissues. This precision reduces side effects and makes it an effective option for localized cancers. Compared to surgery, HDR Brachytherapy is a minimally invasive procedure that does not require incisions, leading to a shorter recovery time and fewer complications. Additionally, while surgery involves the physical removal of tumors, HDR Brachytherapy works by destroying cancer cells with radiation, making it a preferred choice for patients who are not surgical candidates or those seeking a less invasive alternative. The treatment is usually completed in multiple short sessions, unlike EBRT, which often requires weeks of daily radiation. Overall, HDR Brachytherapy provides an effective, precise, and convenient treatment option for certain types of cancer.
How is life after HDR -Brachytherapy treatment?
Most patients recover quickly, and side effects are usually minimal compared to other treatments. However, post-treatment experiences depend on the type of cancer treated.
- Shorter recovery time – Most patients resume normal activities within a few days.
- Minimal side effects – Some may experience temporary discomfort, fatigue, or localized irritation.
- Regular follow-ups – To monitor treatment effectiveness and manage any side effects.
- Improved quality of life – Many patients experience successful cancer control with fewer complications.
FAQs
At Aster Hospitals we provide the highest quality of care and a transformative experience for all your healthcare needs. With our network of multi-speciality hospitals, specialised doctors, and world-class technology, we bring global standards of medical care to our patients.
Is HDR Brachytherapy painful?
The procedure itself is not painful as local or general anesthesia is often used. Some discomfort may occur after the treatment.
Can I go home after the procedure?
Yes, HDR Brachytherapy is usually an outpatient treatment, so you can return home the same day.
How many sessions are needed?
It depends on the type of cancer, but typically, 1 to 5 sessions are required.
Are there any restrictions after treatment?
You may be advised to avoid strenuous activities for a few days. If treating prostate or gynecological cancers, specific guidelines may be given regarding sexual activity or physical strain.
