Medical imaging scans that create detailed images of the body's internal structures are widely used in medicine. Doctors need them to detect and manage certain types of cancer, assess the extent of ...

CT scans identified cancer in 13% of patients with non-specific symptoms, despite a fivefold increase in referrals from GPs from 2012 to 2019. Around 1 in 7 patients were diagnosed with cancer. This ...

* New studies prompt concern about cancer risk from CT scans * Experts say an individual's cancer risk is low from CT scan * Use of CT scans has soared in past three decades By Julie Steenhuysen ...

Radiologists at Summa Health, University Hospitals and Cleveland Clinic are using AI in radiology to expedite care.

Computed tomography (CT or CAT) scans help doctors detect everything from cancer to kidney stones. But some physicians are raising concerns about the safety of such procedures — most notably, an ...

Are there any guidelines for doing a CT scan of the head in an elderly patient with dementia who has no sign of head or other injury following a witnessed or unwitnessed fall? What is the standard of ...