When planning for palliative radiotherapy, clinicians can forgo an additional CT scan on the same day as treatment and instead use a recent diagnostic CT scan, according to a results from a randomized ...

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Background: Technical studies suggest CT-based simulation can improve the therapeutic ratio for thoracic radiation (RT), though few studies have evaluated clinical outcomes. We assessed adoption of CT ...

This series of microlearning videos present basic principles and practical aspects for conventional and CT simulation for cervical cancer radiotherapy. At the completion of this microlearning videos, ...

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 ...

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 ...