25 January 2023
25 January 2023
Consider CT scans and PET scans. In oncologic radiology, these are two very popular diagnostic tools, meant for imaging the tissues inside the body and detect cancer.
A CT-scan (CT for computerized tomography) gives detailed, static, images of the body’s internal organs and tissues. This is enough to see a rough image of a tumor, but may not always allow doctors to distinguish the exact frontier between benign and malignant tissues.