How Radiation Surgery Works: Benefits, Risks, and Recovery
Radiation surgery, often referred to as stereotactic radiosurgery (SRS) , is a highly advanced and non-invasive treatment technique used to target tumors and abnormal tissues with precise, high-dose radiation beams. Unlike traditional surgery, there are no incisions, making it a safer and less painful option for many patients. How Radiation Surgery Works Radiation surgery uses advanced imaging techniques such as MRI, CT scans, or angiography to map the exact location of the tumor or abnormal tissue. Multiple beams of focused radiation are then directed at the target from different angles. Each individual beam is weak and harmless as it passes through healthy tissues. At the tumor site, the beams converge to deliver a powerful dose that destroys cancer cells or stops them from growing. Common systems used include Gamma Knife, CyberKnife, and LINAC-based systems . Benefits of Radiation Surgery Radiation surgery offers several advantages compared to traditional surg...