Oncology & Cancer

Low rate of malignancy for BI-RADS category 3 lesions

(HealthDay)—A low malignancy rate is observed for Breast Imaging Reporting and Data System (BI-RADS) category 3 breast lesions detected by screening ultrasonography (US), according to research published in the December ...

Other

Checklist developed to cut radiation exposure in children

(HealthDay)—A checklist has been developed to minimize radiation exposure to children during radiography; the checklist has been published in the October issue of the Journal of the American College of Radiology.

Oncology & Cancer

Self-referral spurs unnecessary MRI exams for patients

Patients having knee MRI examinations are significantly more likely to receive a negative finding if referred by physicians who have a financial interest in the imaging equipment being used, according to a study published ...

Oncology & Cancer

Screen-film mammography bests computed radiography

(HealthDay)—Computed radiography (CR) systems are 21 percent less effective at detecting breast cancers than screen-film mammography (SFM), according to a study published in the September issue of Radiology.

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