Can CT scans detect cancer?

Hello, CT scans can detect cancer. Cancer often causes proliferative lesions in localized tissues, which may manifest clinically as localized, proliferative masses. CT is an effective imaging modality for detecting internal masses, especially high-resolution CT, which can identify relatively small lesions. CT is primarily used to evaluate cancers of solid organs and can serve as a screening tool for certain cancers. In some cases, contrast-enhanced CT further improves diagnostic accuracy. However, CT alone cannot provide a definitive, conclusive diagnosis of cancer. We hope this information is helpful to you. Wishing you a happy and healthy life!