Jonathan S. Lewin, a renowned expert in interventional and intraoperative MR imaging, has received the 2019 ARRS Gold Medal for his distinguished contributions to radiology. With over 200 peer-reviewed scientific manuscripts published, he is a pioneer in advancing knowledge and skills in radiology.
A study found that clinicians over-order imaging for breast pain, despite a weak correlation with breast cancer. Most respondents (72%) believe there is no strong link between breast pain and breast cancer.
A study published in the Journal of the Academy of Marketing Science found that using mobile phones for purposes unrelated to shopping can increase the likelihood of making unplanned purchases. Researchers observed that even brief periods of phone use can consume attentional resources, leading to forgetfulness and impulse buying.
Christine Menias, MD, is recognized for her dedication to radiology education, with a notable track record of instructional courses and awards. She has been named the 2019 ARRS Distinguished Educator for her inspirational teaching and commitment to improving competence and patient outcomes.
A survey of fourth-year radiology residents who took the 2018 ABR Core Exam found that those who passed perceived higher value in preparation resources. Residents who passed also had more study time off and higher USMLE step 1 scores compared to those who failed.
The upgraded picture archiving and communication system (PACS) significantly reduces the time radiologists spend searching for prior studies, with average search times decreasing from 6.1 to 4.6 seconds. The new system also reduces total study reading time, with a decrease of 137 to 113 seconds per study.
A new study demonstrates the safety of a potential treatment for ischemia-reperfusion injury in human lung transplant patients, showing no dose-limiting toxicities or 30-day mortality. The treatment, Regadenoson, has the potential to improve survival rates and quality of life for lung transplant recipients.
A study by Johns Hopkins Medicine and partners found that a simple performance evaluation letter can reduce unnecessary tissue removal in Mohs micrographic surgery for skin cancer. The intervention led to an improvement in surgical behavior, sustained for one year, with 83% of notified physicians reducing their practice.
Zero TE (ZTE) skull MRI demonstrates comparable diagnostic image quality to computerized tomography (CT) for evaluating skull lesions in head trauma patients. Skull structures matched well with images obtained using CT scan, suggesting ZTE as a clinical alternative for certain cases.
New research shows that climate change has increased the risk of Black Sigatoka disease in banana crops by over 44% since the 1960s. The fungus spreads via aerial spores and can reduce fruit production by up to 80%.
A study found high negative predictive values for mammography architectural distortion without ultrasound or MRI correlate, suggesting safe follow-up rather than biopsy. The results indicate that this approach can reduce the need for intervention and lower healthcare costs.