RSNA 2007

Nov 23, 2007

Santa Claus rides his own special car of Chicago's El(elevated) train line.

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PSMA PET-guided radiotherapy shows promise
By Will Morton
A trial demonstrated that radiotherapy informed by PSMA-PET led to improved outcomes in prostate cancer patients.
October 3, 2025
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Contrast media-reduction strategies could curb emissions up to 53%
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Using an iodinated contrast media reduction strategy could curb carbon emissions by 53%, according to a modeling study.
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Medical societies and experts are watching closely as the CMS reviews comments submitted toward the 2026 PFS and QPP proposed rule.
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Researchers found that women who did not attend their previous screening had larger tumors and poorer disease-specific survival.
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PET reveals mechanism underlying brain fog in long COVID
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Brain regions where C-11 K-2 radiotracer was increased were negatively correlated with long-COVID patients’ performance on cognitive tests.
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One of the study's implications is that brain shape changes in the entorhinal cortex could contribute to the development of disease.
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False-positive DBT findings differed between AI and radiologists in population-based breast cancer screening.
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What is the real impact of the 2025 MPFS Proposed Rule on radiology practices?
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A new column from Sandy Coffta of Healthcare Administrative Partners analyzes how the 2026 MPFS Proposed Rule would affect a sample radiology practice.
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HPI: Radiology attrition varies by gender, specialty, and practice type
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ASTRO: Short prostate SBRT reduces side effects, but not PSA levels
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Study findings offer new evidence to help guide treatment decisions for patients with localized prostate cancer, researchers said.
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ASTRO: STAR has role in managing VT in cardiac patients
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Stereotactic arrhythmia radiotherapy (STAR) is safe and effective for treating refractory VT compared to repeat catheter ablation.
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5-year CTC screening interval is appropriate for colorectal cancer
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The study's findings add to an ongoing conversation about the use of CTC for colorectal cancer screening.
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