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Image-Guided Radiation Therapy
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Brachytherapy (Internal Radiation Therapy)
Brachytherapy is an advanced form of radiation therapy where radioactive material is placed directly inside or near the tumor. This allows high doses of radiation to be delivered precisely to cancer cells while minimizing exposure to surrounding healthy tissues.
- Introduction
What is Brachytherapy?
Unlike external radiation therapy, brachytherapy delivers radiation internally. This makes it one of the most targeted and effective cancer treatment methods available.
- Types
Types of Brachytherapy
Depending on the type, the radiation source may be temporary or permanent, and the treatment is often quick, effective, and minimally invasive.
High-Dose Rate (HDR)
Radiation is delivered in short sessions with high intensity.
Low-Dose Rate (LDR)
Radiation is delivered over a longer period at lower intensity.
Permanent Implants
Radioactive seeds are permanently placed inside the tumor.
- Benefits
Benefits of IGRT
Every session combines real-time imaging with computer-guided beam adjustments — keeping treatment accurate, even as the body moves naturally.
Highly targeted treatment
Real-time imaging ensures precise targeting of cancer cells.
Minimal damage to healthy tissues
Healthy tissues are better
protected.
Short treatment duration
Higher success rates due to accurate radiation delivery.
Faster recovery
Treatment plans can be adjusted based on daily changes.
- Conditions Treated
Cancers Treated with Brachytherapy (Internal Radiation Therapy)
Brachytherapy (Internal Radiation Therapy) is effective across a wide range of solid tumours where precision is critical and surrounding tissues are sensitive.
- How It Works
Brachytherapy Treatment Process
Your Brachytherapy treatment, step by step…
Consultation
Detailed diagnosis and planning.
Placement Procedure
Radioactive material is placed inside or near the tumor.
Radiation Delivery
Radiation is delivered internally.
Follow-Up
Monitoring recovery and results.
- Technology
Technology Used in Brachytherapy
Brachytherapy uses advanced medical technologies to deliver precise and effective radiation treatment. The key technologies include:
- Afterloading Machines
- Imaging Techniques
- Treatment Planning Systems (TPS)
- Applicators and Catheters
- Remote-Controlled Delivery Systems
- What to Expect
Side effects of Brachytherapy
Brachytherapy is generally well-tolerated, but some patients may experience mild to moderate side effects depending on the treatment area.
- Local Irritation or Pain
- Fatigue
- Skin Changes
- Urinary Issues
- Digestive Problems
- Vaginal or Rectal Irritation
- Why Dr K K Naik
Personalised, expert-led oncology care
Brachytherapy offers precise and effective cancer treatment with minimal side effects.