Radiology is a medical specialty focused on using medical imaging techniques to diagnose and treat diseases within the body. It encompasses various imaging modalities such as X-rays, ultrasound, computed tomography (CT), magnetic resonance imaging (MRI), and nuclear medicine. Radiologists interpret images to identify abnormalities, guide procedures, and monitor treatment progress. Through advanced technology and expertise, radiology plays a vital role in early disease detection, treatment planning, and monitoring response to therapy. It bridges the gap between clinical evaluation and diagnosis, enabling precise and personalized patient care across a wide spectrum of medical disciplines.