Most radiation therapy uses machines called linear accelerators. These machines direct high-energy x rays at specific cancer cells in a patient's body, shrinking or removing them. Radiation therapists ...

Nuclear medicine therapy uses radiopharmaceuticals targeting specific tumours, such as thyroid, lymphomas or bone metastases, delivering radiation to tumorous lesions as part of a therapeutic strategy ...

US researchers have come up with a new way to get better quality X-ray images without having to use more radiation, which increases risk for patients. US researchers have come up with a new way to ...