Outdated beliefs about radiology are negatively impacting clinical decisions, leading to delayed diagnoses and compromised patient care. Dr. Laszlo Szidonya from Oregon Health & Science University highlights misconceptions such as the belief that shellfish allergies prevent the use of iodinated contrast, which is based on myths from the 1940s concerning iodine sensitivity. Similarly, the myth of patient shielding during imaging procedures persists, despite evidence indicating it does not enhance safety and can degrade image quality. Concerns regarding renal dysfunction patients receiving iodinated contrast are also based on outdated literature associating contrast with kidney injury, which is less relevant today. Experts urge radiologists to stay informed and address these misconceptions to ensure better patient outcomes, as existing myths lead to unnecessary actions and delays that ultimately harm patients. Ritu R. Gill emphasizes the need for systemic changes in electronic health records to address these misconceptions effectively.
Tue, 14 Jul 2026 15:45:52 GMT | Radiological Society of North America | RSNA