Stereotactic Radio Surgery: When it comes to treating tumors, precision is critical. Stereotactic radio surgery (SRS) has emerged as a cutting-edge technique that offers exceptional precision in targeting tumors. This innovative approach utilizes advanced imaging technology and computer-guided systems to deliver highly focused radiation while minimizing damage to surrounding healthy tissues.
And you can look for one of the best oncology hospitals in Hyderabad for this treatment. This article explores the reasons why this surgery is considered a precision approach.
Stereotactic Radio Surgery to Target Tumors
Advanced Imaging and Planning
A crucial aspect of this surgery is advanced imaging and planning. Prior to the procedure, patients undergo detailed imaging scans, like the magnetic resonance imaging (MRI), computed tomography (CT), or positron emission tomography (PET) scans. These scans provide detailed information about the tumor’s size, location, and shape.
Radiation oncologists from the best cancer treatment hospital in Hyderabad use computer-guided systems to precisely delineate the tumor boundaries and create a treatment plan tailored to the patient’s specific needs. It involves determining the optimal angles and positions for delivering radiation beams to the site. By utilizing advanced imaging and planning techniques, SRS ensures that the radiation is targeted precisely, increasing treatment efficacy and minimizing damage to surrounding healthy tissues.
Highly Accurate Delivery of Radiation
This surgery employs a sophisticated delivery system to achieve precise targeting of tumors. Linear accelerators or gamma knife systems are commonly used to generate highly focused beams of radiation with exceptional accuracy. These machines are equipped with intricate mechanisms that allow for precise control of the radiation dose, depth, and angle.
During the procedure, the patient is carefully positioned using customized immobilization devices. It ensures that the tumor remains in the exact same position as indicated by the imaging scans. The combination of precise patient positioning and highly focused radiation beams enables the maximum therapeutic effect while minimizing damage to surrounding healthy tissues.
Real-Time Monitoring and Adaptive Techniques
Real-time monitoring and adaptive techniques are another critical aspect that contributes to precision. Advanced imaging technologies, such as cone-beam CT or real-time MRI, can be utilized during the procedure to monitor the position of the tumor and account for any movement caused by patient breathing or other factors.
If it shifts during treatment, the system can automatically adjust the radiation delivery to compensate for the movement. This real-time monitoring and adaptive approach ensure that it receives the intended radiation dose, even if its position changes slightly during the procedure. This level of precision enhances the effectiveness of stereotactic radio surgery by accurately targeting the tumor and minimizing radiation exposure to healthy tissues.
Targeting Complex and Inoperable Tumors
Traditional surgical procedures may be challenging or impossible for those located in critical or hard-to-reach areas, such as the brain or spine. In such cases, this treatment provides a viable alternative, enabling precise targeting without invasive procedures.
Furthermore, it can effectively treat tumors that have irregular shapes or are difficult to access. Delivering radiation with high precision allows for the destruction of cells, even in challenging anatomical locations. This targeting is crucial in achieving successful outcomes for patients with complex or inoperable tumors.
Minimizing Damage to Healthy Tissues
A significant advantage is its ability to minimize damage to healthy tissues surrounding the tumor. By accurately targeting the radiation beams, SRS spares the surrounding healthy tissues from unnecessary exposure to radiation. It is essential for tumors located near critical structures or vital organs, where preserving healthy tissue functionality is paramount.
The precision reduces the risk of side effects and contributes to a better quality of life for patients during and after treatment. Minimizing damage to healthy tissues allows patients to maintain their normal daily activities and experience fewer treatment-related complications.
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Stereotactic radio surgery from the best oncology hospitals in Hyderabad has revolutionized the approach to targeting tumors with precision. It provides a highly precise and effective option through advanced imaging and planning, highly accurate delivery of radiation, real-time monitoring, and adaptive techniques. Minimizing damage to healthy tissues improves outcomes while enhancing patient quality of life. This remarkable approach offers hope to patients and continues to advance the field of treatment.
Tags: What is a stereotactic radio surgery? How is stereotactic radio surgery performed? What is the difference between stereotactic radiotherapy and radiosurgery?, how long does it take for stereotactic radiation to work.