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To accurately position the patient and deliver radiation to a well-defined malignant tumor, stereotactic radiation therapy, or SRT, is a type of external radiation therapy. With SRT, the entire radiation dose is split up into multiple doses that are administered over a few days. When treating brain tumors and other brain illnesses, stereotactic radiation therapy is usually utilized as part of a comprehensive treatment regimen.
Even though SRT's overall dose may be higher than SRS's, each day's dose administration will be substantially lower. Known as stereotactic ablative body radiation (SABR) or stereotactic body radiation therapy (SBRT), both are used to treat localized cancers in the brain and, more recently, in the body.
The excessive dose administered in SRS and SRT requires the patient to be positioned very precisely. For each patient, a customized mask or positioning device is created at the moment of CT imaging to achieve this. This makes it possible to precisely position the patient, facilitating the sub-millimeter radiation administration.
What are the types of SRT?
A variety of devices are employed in the delivery of stereotactic radiotherapy, such as:
- Linear Accelerators (LINAC)- These devices target the tumor with high-energy electrons or X-rays.
- CyberKnife- A robotic radiosurgery system with sub-millimeter accuracy that can deliver radiation from different directions.
- Gamma Knife- Targets brain or head and neck cancers with concentrated gamma radiation beams.
SRT is commonly used to treat tumors of small to intermediate size in the pancreas, brain, spine, lung, liver, prostate, and other body areas. It works especially well for tumors that are hard to operate on because of their location or the patient's general health.
- Imaging: High-resolution scans are used to plan the exact location and shape of the tumor.
- Positioning: You lie on a table with your head or body held still using a custom-made device.
- Radiation delivery: A machine aims focused radiation beams at the tumor from different angles.
- No cutting or pain: The treatment is non-invasive and doesn’t require any cuts or anesthesia.
- Single or multiple sessions: You may receive SRT in 1 to 5 sessions depending on the tumor type.
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Rutherford Cancer Centre South Wales
Wales, United Kingdom
Apart from in-detail treatment procedures available, Rutherford Cancer Centre South Wales located in Wales, United Kingdom has a wide variety of facilities available for International Patients. Some of the facilities which are provided by them are Accommodation, Airport Transfer, Choice of Meals, Interpreter, SIM, TV inside room. Also listed below are some of the most prominent infrastructural details:
- The treatment options availabel at the center include:
- Proton beam therapy
- Immunotherapy
- Radiotherapy
- Chemotherapy
- Supportive care
- Treatments are designed as per the needs and requirements of the patients.
- The hospital is equipped with the latest imaging technologies such as Computerized tomography scanner and Magnetic resonance imaging scanner.
- The healthcare professionals of the Rutherford Cancer Center are both medical and clinical oncologists. It also includes therapy radiographers, dosimetrists, physicists with paramedical personnel.
- Healthcare Inspectorate Wales, Care Quality Commission are responsible for inspecting the center enabling maintenance of quality standards.
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+99Process Involved for Stereotactic Radio Therapy (SRT) in Wales
- Consultation: Discuss the diagnosis and appropriateness of stereotactic radiotherapy with a radiation oncologist or oncologist.
- Pre-Treatment Evaluation: Imaging examinations are conducted to locate and outline the tumor.
- Treatment Planning: To ensure that the radiation is accurately administered, a detailed 3D scan of the tumor is created, often with the help of specialist software or equipment such as CT-guided planning.
- Delivery of Treatment: In several treatment sessions, typically one to five visits, large amounts of radiation are directed at the tumor from various directions.
- Follow-Up: Routine follow-up visits after treatment are scheduled to monitor the response to treatment, manage side effects, and detect any tumour recurrence.
- Early-stage non-small cell lung cancer (NSCLC)
- Small cell lung cancer (SCLC)
- Brain tumors
- Liver cancer
- Spinal tumors
- Prostate cancer
- Patients with localised cancers, particularly those in the brain, liver, spine, lung, or other sites that are difficult to treat with standard radiation, are recommended to have stereotactic radiotherapy.
- It is indicated for patients with tumors that are hard to reach or those who are not suitable for surgery. Eligibility is based primarily on the patient's medical history, location, size, and overall tumour health.
- Radiation therapy
- Biopsy
- Radiation planning
- Offers precise tumor targeting with minimum damage to surrounding healthy tissue.
- Allows individuals to avoid surgery as it is not invasive.
- Provides a treatment course for cancers that are not suitable for surgical removal.
- It can shrink or eliminate tumors, easing pain and obstruction symptoms.
- Particularly useful for individuals with small, well-defined malignancies or tumors in their early stages.
- Fill out the inquiry form: Fill out the form to provide us with the relevant information about your condition.
- Consult with Our Healthcare Expert: One of our qualified specialists will contact you for a consultation.
- Receive a Detailed Treatment Plan: After examining your situation, we will provide you with a detailed treatment plan that includes expert views and cost breakdowns for various choices.
- Choose your preferred option: Choose the treatment option that suits you the best.
