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Stereotactic Body Radiotherapy

  • High-Precision Radiotherapy

Stereotactic Body Radiotherapy with Concentrated Precision

Stereotactic Body Radiotherapy (SBRT) is an advanced radiation therapy technique that delivers very high doses of radiation to tumors with extreme precision in fewer treatment sessions.
At Dr. K K Naik’s Oncology Centre, SBRT is used to treat small, well-defined tumors effectively while minimizing damage to surrounding healthy tissues.
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  • Introduction

What is SBRT?

SBRT is a specialized form of radiation therapy that uses advanced imaging and targeting techniques to deliver concentrated radiation doses to tumors in a small number of sessions.
  • How It Works

Concentrated doses, pinpoint accuracy

SBRT combines advanced imaging, motion management and tightly conformal beams — delivering tumour-ablative doses in just a few sessions while sparing critical organs nearby.

High Precision Targeting

Advanced imaging ensures accurate tumor localization.

High-Dose Radiation

Large doses of radiation are delivered in fewer sessions.

Minimal Exposure

Beams converge tightly on the tumour so surrounding healthy tissue receives minimal radiation.

  • Benefits

Why SBRT matters for the right patient

Every session combines real-time imaging with computer-guided beam adjustments — keeping treatment accurate, even as the body moves naturally.

Fewer treatment sessions

Treatment completed in 1–5 sessions instead of weeks.

High precision

Sub-millimetre targeting with real-time imaging.

Better tumor control

High local tumour control rates in selected cases.

Minimal side effects

Healthy tissues receive very low radiation dose.

Faster recovery

Shorter overall course means a quicker return to normal life.

  • Conditions Treated

Cancers we treat with SBRT

SBRT is ideal for small, well-defined tumours — used as a primary treatment, boost, or a focused option when surgery isn’t suitable.
Prostate Cancer
Liver Tumors
Lung Cancer
Kidney Tumors
Spine Tumours
  • How It Works

Your SBRT treatment, step by step

Your SBRT treatment, step by step

Initial Consultation

Detailed medical evaluation, diagnosis and suitability assessment for SBRT.

Simulation

Imaging scans to precisely identify tumour location and surrounding anatomy.

Treatment Planning

Customised plan for high-dose precision therapy with motion management.

Treatment Delivery

Delivered in 1–5 outpatient sessions using advanced LINAC systems.

Follow-Up Care

Ongoing monitoring of response, recovery and long-term wellbeing.

  • Technology

Equipment that powers SBRT

SBRT requires tight coordination between planning, imaging and delivery. Our centre is equipped with modern systems calibrated daily for accuracy and safety.
  • Advanced Linear Accelerators
  • Motion Tracking Systems
  • Image-Guided Systems
  • What to Expect

Side effects of SBRT

SBRT is well-tolerated. Most side effects are mild, temporary and depend on the treatment area.
  • Mild fatigue
  • Localized discomfort
  • Temporary side effects depending on treatment area
  • Why Dr K K Naik

Expert SBRT with personalised care

We combine advanced SBRT technology with a multidisciplinary oncology team, rigorous quality assurance, and end-to-end support — from eligibility assessment through long-term follow-up.
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Dr. K.K. Naik — MD (Radiotherapy), AIIMS

Senior Radiation Oncologist & Head, Cancer Institute, Health City Hospital, Guwahati, Assam, India. Specialist in IGRT, SRT, Brachytherapy, Chemoradiation & Palliative Oncology.

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Specializations
  • IGRT Treatment
  • Stereotactic Radiotherapy
  • Brachytherapy
  • Chemoradiation
  • Palliative Oncology
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⚕️ Medical disclaimer: This website is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare professional for diagnosis and treatment.