RSNA 2011

Nov 28, 2011

AuntMinnie.com Editor-in-Chief Brian Casey presents the Minnies award for Most Effective Philanthropy Program or Campaign to Dr. Ines Boechat of the Society for Pediatric Radiology for Pulse and Pause: Image Gently in Fluoroscopy, Alliance for Radiation Safety in Pediatric Imaging.

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Ghost scans problematic in POCUS trauma exams
By Amerigo Allegretto
Rates of ghost scans -- where POCUS images are not saved -- vary by imaging facility, but are high overall in emergency settings.
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PSMA-PET may require selective use to be cost-effective
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Yale University researcher developed a decision-analytic model to estimate lifetime cost outcomes associated with PSMA-PET.
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New procedure treats chronic pain in toe joints
By Will Morton
Median pain scores dropped for 27 patients from nine to one after five months.
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HPI study, online tool identify and predict cancer disparities
By Kate Madden Yee
Factors such as poverty and environmental toxins are some of the most common community-level predictors of U.S. cancer disparities.
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Radiology CSI: CT helps medical examiners determine cause of death
By Kate Madden Yee
Kalpana Kanal, PhD, of the University of Washington Medical Center in Seattle, spoke to AuntMinnie about forensic CT.
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This image depicts comminuted skull fractures sustained in a pedestrian motor vehicle accident. These are difficult to document by a standard autopsy because the individual fragments are displaced during the internal examination and dissection of the head.
Radiomics plus DL improve prediction of lung cancer invasiveness
By Kate Madden Yee
This combined model could support better treatment planning for patients with early-stage disease.
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Lung Cancer
False-negative breast exams on the rise
By Amerigo Allegretto
False-negative screening exams are rising among women, influenced by patient- and facility-level factors.
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Mammo Reading 400
Is it time to put global health in radiology education curricula?
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A lack of faculty expertise and less time in education curricula may hinder radiologist participation in global health efforts.
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Globe Digital Screens
What’s the best treatment for 'eloquent' brain AVMs?
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Researchers performed the first direct comparisons of two emerging techniques for treating arteriovenous malformations (AVMs).
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Brain Avms Thumbnail
Preop MRI lessens younger women's risk of breast cancer recurrence
By Amerigo Allegretto
Preoperative MRI may lead to lower risk of ipsilateral in-breast recurrence in younger women with newly diagnosed breast cancer.
October 21, 2025
Images in a 49-year-old patient originally treated for hormone receptor-positive invasive cancer without preoperative MRI who developed bloody nipple discharge two years after surgery. (A) Left mediolateral oblique mammogram shows new grouped pleomorphic calcification (arrow) adjacent to the previous operation site. (B) Transverse ultrasound image shows a 2.3-cm hypoechoic mass (arrows) with calcifications. (C) Axial contrast-enhanced fat-saturated T1-weighted MRI scan shows an irregular, heterogeneously enhancing mass (arrow) in the left breast, adjacent to the operation site. The final pathologic examination confirmed recurrent invasive ductal carcinoma.
MRI predicts diabetes in obese patients
By Will Morton
Researchers found a dose-response relationship between MRI-derived liver proton density fat fraction and abnormal glucose metabolism.
October 21, 2025
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Consider global lung features on LDCT to improve cancer risk prediction
By Kate Madden Yee
Integrating these features into a lung cancer prediction model "addresses key limitations of existing approaches," researchers explained.
October 21, 2025
2025 10 21 Radiology Lin Figure6 Thumbnail
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