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Site maintenance is scheduled from 4 p.m. CST on Thursday, March 19, 2026, through approximately 2 p.m. CST on Friday, March 20, 2026.

During this time, visitors will be unable to log in, submit abstracts, register for events, access journals or process transactions. We appreciate your patience as we complete this work.

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Position statements

The Radiological Society of North America (RSNA) has issued position statements on several radiology-related topics. The statements are reviewed annually and updated as new information or technologies become available. The RSNA has experts available to provide additional background and commentary on each of these subjects and to address topics that are not included here. Please contact the RSNA media relations team with inquiries and interview requests.

From early on, RSNA has been a global leader in disseminating information and the latest research on COVID-19 through our scientific journals, webinars, podcasts and best practices documents. To learn more about RSNA’s COVID-19 activities, visit our dedicated COVID-19 web page.