Scanning Name
CT THORAX
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CT Thorax Imaging
A CT (Computed Tomography) scan of the thorax (chest) is a specialized imaging procedure that provides detailed cross-sectional images of the structures within the chest cavity. It helps in diagnosing and evaluating various lung and chest-related conditions.
Process:
During a CT thorax scan, the patient lies on a table that moves into the CT scanner. The scanner uses X-ray technology to capture multiple cross-sectional images of the chest area. These images are processed by a computer to create detailed pictures of the lungs, heart, airways, blood vessels, and other chest structures.
Uses:
- Diagnosis of Lung Diseases: CT scans are crucial for detecting and diagnosing lung diseases such as pneumonia, lung nodules, fibrosis, and emphysema.
- Evaluation of Lung Cancer: They help in staging lung cancer and monitoring response to treatment.
- Assessment of Chest Trauma: CT imaging is used to assess chest injuries resulting from accidents or trauma, including rib fractures, lung contusions, and chest wall injuries.
- Detection of Pulmonary Embolism: CT scans are effective in diagnosing pulmonary embolism (blood clot in the lung arteries).
- Evaluation of Mediastinal Abnormalities: They can detect abnormalities in the mediastinum (the space in the chest between the lungs), such as enlarged lymph nodes or tumors.
Others:
- High Resolution Imaging: CT thorax provides high-resolution images, allowing for detailed evaluation of lung and chest structures.
- Guidance for Interventional Procedures: CT findings guide procedures such as lung biopsies, drainage of chest fluid (pleural effusion), or lung aspiration.
- Monitoring Disease Progression: Serial CT scans help in monitoring disease progression and response to treatment over time.
