Importance of Low-Dose CT Scan (LDCT)


Lung diseases, particularly lung cancer, often develop silently and may not cause noticeable symptoms in the early stages. By the time signs such as persistent cough, chest pain, breathlessness, or unexplained weight loss appear, the disease may already be advanced. This delay in diagnosis is one of the main reasons lung cancer continues to have high mortality rates worldwide. Early detection plays a critical role in improving outcomes, and the Low-Dose CT Scan (LDCT) has emerged as a valuable screening tool for this purpose.

Low-Dose CT Scan is a specialized imaging technique designed to examine the lungs using significantly less radiation compared to a conventional CT scan. It allows doctors to detect early abnormalities that may not be visible on routine chest X-rays, making it especially important for individuals at higher risk of lung disease.

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