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AMA shifts stance on mammograms
The American Medical Association last month moved to amend its policy on mammograms, recommending that women begin receiving annual screenings at age 40, rather than 50. The decision brings the AMA into agreement with the American Cancer Society and the
The American Medical Association last month moved to amend its policy on mammograms, recommending that women begin receiving annual screenings at age 40, rather than 50. The decision brings the AMA into agreement with the American Cancer Society and the American College of Surgeons, both of which revised their recommendations in 1997. The AMAs new stance contradicts that of the American College of Obstetricians and Gynecologists, however, which continues to recommend mammograms every one to two years for women between the ages of 40 and 49.
MRI-Based AI Radiomics Model Offers 'Robust' Prediction of Perineural Invasion in Prostate Cancer
July 26th 2024A model that combines MRI-based deep learning radiomics and clinical factors demonstrated an 84.8 percent ROC AUC and a 92.6 percent precision-recall AUC for predicting perineural invasion in prostate cancer cases.
Breast MRI Study Examines Common Factors with False Negatives and False Positives
July 24th 2024The absence of ipsilateral breast hypervascularity is three times more likely to be associated with false-negative findings on breast MRI and non-mass enhancement lesions have a 4.5-fold likelihood of being linked to false-positive results, according to new research.
Can Polyenergetic Reconstruction Help Resolve Streak Artifacts in Photon Counting CT?
July 22nd 2024New research looking at photon-counting computed tomography (PCCT) demonstrated significantly reduced variation and tracheal air density attenuation with polyenergetic reconstruction in contrast to monoenergetic reconstruction on chest CT.
