Teaching hospitals need to do a better job of informing patients about CT's potential benefits and risks, according to Yale researchers.
Teaching hospitals need to do a better job of informing patients about CT's potential benefits and risks, according to Yale researchers.
Radiologist Dr. Christoph I. Lee and colleagues mailed a survey to 113 members of the Society of Chairmen of Academic Radiology Departments. The survey asked if the institutions implemented informed consent guidelines for non-ER patients before those patients underwent CT exams.
The investigators found that radiology technologists are more likely than radiologists to inform patients about CT and associated risks. Although most teaching hospitals currently have guidelines for informed consent regarding CT, only about one-fourth inform patients about possible radiation risks and alternatives (AJR 2006;187[2]:282-287).
Emerging MRI Scoring System May Help Predict Recurrent and Metastatic Hepatocellular Carcinoma
February 12th 2025Preoperative use of the scoring system for gadoxetic acid-enhanced MRI demonstrated an average AUC of 85 percent and average specificity of 89 percent in external validation cohorts for pathologic features of hepatocellular carcinoma.
Can MRI-Based Deep Learning Improve Risk Stratification in PI-RADS 3 Cases?
January 30th 2025In external validation testing, a deep learning model demonstrated an average AUC of 87.6 percent for detecting clinically significant prostate cancer (csPCA) on prostate MRI for patients with PI-RADS 3 assessments.