A CT scan is often considered a valuable scan for evaluating the lungs, especially after an abnormal X-ray result. While it can't provide a definitive diagnosis on its own, it's helpful in assessing lung diseases and conditions.
Here's a breakdown:
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CT Scan (Computed Tomography): This is frequently used due to its ability to provide detailed images of the lungs. Doctors often order a CT scan if an initial X-ray reveals something concerning. A CT scan is useful for assessing various lung conditions, including:
- Pneumonia
- Lung cancer
- Blood clots (pulmonary embolism)
- Damage caused by smoking (e.g., emphysema)
- Other lung diseases and abnormalities
However, it's important to remember that the "best" scan depends on the specific situation and what the doctor is trying to diagnose or monitor. Other scans might be more appropriate in certain cases.
