What is Radiology? What Diseases Does Radiology Address?
Radiology, a healthcare unit, utilizes radio, sound waves, and X-rays to facilitate the diagnosis of diseases. It encompasses a wide range of applications including invasive procedures within the scope of imaging techniques. Radiology is a significant component of medical decisions affecting patients and also provides support to all other healthcare branches.
Radiology can be divided into two main branches:

Diagnostic Radiology:

As a subunit of general radiology, diagnostic radiology is utilized in detecting disease symptoms and investigating the effectiveness of treatments. Diagnostic radiology encompasses various tests, including:

• Mammography
• Magnetic Resonance Imaging (MRI)
• X-rays
• Magnetic Resonance Angiography (MRA)
• Positron Emission Tomography (PET)
• Thallium Cardiac Stress Test
• Fluoroscopy
• Ultrasound
• Bone scans
• Nuclear medicine examinations
• Thyroid scans
• CT angiography
• Computed Tomography (CT)

Interventional Radiology:

The procedures of interventional radiology can be listed as follows:

The procedures of interventional radiology can be listed as follows:

• Placement of feeding tubes
• Embolization for controlling bleeding
• Peripherally Inserted Central Catheter (PICC)
• Vascular imaging (angiography)
• Treatment of uterine artery obstruction
• Vascular dilation (angioplasty)
• Needle biopsies
• Chemoembolization
• Breast biopsy
• Y-90 radioembolization
• Treatment of spinal and vertebral fractures
• Tumor ablation therapies

During diagnosis and treatment planning, various methods in radiology expedite the process of accurate disease recognition. Imaging techniques commonly used in radiology include:

Magnetic Resonance Imaging (MRI): This method creates cross-sectional images of bones, vessels, tissues, and organs using a powerful radiofrequency wave and magnetic field. MRI assists in the treatment of conditions in areas such as gynecology, neurology, heart diseases, physical therapy, and orthopedics.

Ultrasound: This method utilizes sound waves among radiological imaging techniques. Ultrasound techniques are used in the diagnosis and treatment of various regions such as the urinary system, gynecological examinations, and intra-abdominal organs. Moreover, this examination method poses no risk to patient health.

X-ray: X-ray imaging involves visualizing body structures, primarily bones, using X-rays.

Panoramic X-ray: A radiological method that generally visualizes the inside of the mouth, panoramic X-ray is preferred for dental and oral diseases. Many doctors use this method to determine problems and treatment methods during the treatment process.

Mammography: It involves compressing the breast between two layers and imaging it using X-rays.

Diseases Diagnosed and Treated with Radiological Methods:

The diseases that can be diagnosed and treated with radiology are as follows;

• Examination of gynecological and pediatric diseases
• Diagnosis of bone and lung diseases
• Imaging of abdominal, breast, soft tissue lesions
• Injuries
• Emergency medicine
• Disorders of the nervous system such as spine, spinal cord, brain, head, neck, lumbar, neuro-radiology
• Breast diseases
• Diagnosis of soft tissue and skeletal system diseases
• Diagnosis and treatment of cardiovascular diseases
• Pregnancy monitoring