Administered by the American College of Radiology


Welcome to the Imaging and Radiation Oncology Core (IROC) website. Our overarching goal is to provide easy access to information about IROC’s quality assurance (QA) services and processes for individuals at sites participating in NCI-sponsored trials. 

We welcome your comments and suggestions. Please contact us!

IROC has been awarded a grant by the National Cancer Institute (NCI)
as a member of the NCI National Clinical Trials Network (NCTN).


IROC Launches its Web Site

IROC launches its website to support the continuum of imaging and radiotherapy quality assurance services for the National Cancer Institute's National Clinical Trials Network.

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