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Stereotactic Body Radio Therapy (SBRT) for Cancer Treatment

Stereotactic Body Radio Therapy (SBRT)

SBRT in Rangapani, Siliguri

Stereotactic Body Radiation Therapy (SBRT), also referred to as Stereotactic Ablative Radiotherapy (SABR), is a precise cancer treatment that delivers high levels of radiation to tumours using sub-millimetre accuracy. SBRT is a type of external beam radiation therapy that targets tumours using computer-guided technology and sophisticated imaging.

SBRT in Rangapani, Siliguri, is delivered with advanced imaging and precision-guided radiation systems. Complex cases, like lung, liver, and spine tumours, are treated with a strong focus on safety, comfort, and personalised care.

Why is SBRT performed?

SBRT is typically recommended for patients with small, well-defined tumours. It is especially suitable for individuals not eligible to undergo surgery due to age, other medical conditions, or poor performance status. It provides a non-invasive alternative treatment with little impact on surrounding healthy tissue.

SBRT is generally used for:

  • Early-stage non-small cell lung cancer

  • Liver tumours (e.g., hepatocellular carcinoma)

  • Spinal tumours

  • Pancreatic cancer

  • Adrenal gland and lymph node metastases

What to Expect Before SBRT?

A team of radiation oncologists and medical physicists carefully plan the treatment before receiving SBRT in Rangapani, Siliguri.

  • A Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) scan is done to create a 3D or 4D map of the tumour

  • Using this imaging, a personalised radiation plan is developed with the help of specialised software to precisely target the tumour

  • Patients may be restrained from movement for the duration of the treatment using moulds

What Happens During the Procedure?

During Stereotactic Body Radiation Therapy in Rangapani, Siliguri, oncologists administer the prescribed dose. They minimise radiation exposure to nearby healthy tissue.

  • Patients are positioned on a treatment table using image guidance to ensure radiation is delivered accurately to the tumour site

  • High-dose radiation beams will be delivered either from a linear accelerator (LINAC) or a proton beam system

  • SBRT treatment is typically completed over one to five sessions, lasting thirty to sixty minutes per treatment

What to Expect after SBRT?

The oncology unit focuses on developing personalised follow-up treatments and imaging to support long-term recovery and overall health.

  • Patients are monitored for any acute side effects

  • Scans are scheduled to assess tumour response and possible recurrence

  • Patients have regular check-up visits to manage any late side effects and ensure overall good health

What are the Advantages and Risks of SBRT?

Stereotactic Body Radiation Therapy in Rangapani, Siliguri, is a very precise, noninvasive treatment. It is painless and has a shorter period of treatment (usually 1-5 days). It damages only limited areas of healthy tissue and is appropriate for use in areas next to vital organs. SBRT treatments can also be used in locations that have been previously irradiated.

However, it has certain early and late side effects. Early side effects are:

  • Fatigue

  • Redness or irritation of the skin tissues

  • Swelling or discomfort

  • Nausea in patients with abdominal tumours

On the other hand, late side effects of SBRT include:

  • Changes to the function of the lungs, bowel, and bladder

  • Bone changes causing fractures or weakness

  • Chances of secondary cancer

At Manipal Hospitals, all SBRT sessions are planned and delivered by a specialised team using image guidance and real-time monitoring. Follow-up care is also provided to minimise side effects and ensure patient safety.
 

Discover precise and effective cancer care with Stereotactic Body Radio Therapy (SBRT). Minimally invasive treatment with faster recovery and better outcomes.

FAQ's

For elderly patients who might not be able to handle lengthy treatment regimens or surgery, SBRT is frequently recommended. For patients with additional medical conditions, its short duration and low risk of complications make it an ideal option. An individual is not ineligible for SBRT based only on age.
 

SBRT is used to treat tiny metastatic tumours as well as early-stage malignancies of the kidney, prostate, pancreas, liver, and lungs. It is especially useful in situations where surgery is not an option. SBRT is also increasingly being used for spinal metastases and oligometastatic disease.
 

During treatment, breathing may cause tumours in the lungs or near the diaphragm to shift. To modify radiation delivery, SBRT systems frequently include breath-hold or motion monitoring algorithms. This guarantees that the tumour is appropriately treated.
 

SBRT to the prostate may cause short-term sexual side effects, but long-term effects are generally minimal compared to conventional radiation. One can consult their doctor about fertility issues, which vary depending on the treatment area.
 

Stereotactic Body Radiation Therapy in Rangapani, Siliguri, can treat some malignancies just as well as surgery while posing fewer risks. They can be performed with little harm to the healthy tissue around the tumour.

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