Prior to the pre-registration of the first patient, IROC OHIO must approve institutions to participate in the A071102 imaging study. Contact IROC Ohio at 614-293-2929 or help@irocohio.org for information.

If a site was already credentialed before by IROC Ohio for participation in other CALGB and Alliance imaging studies, IROC Ohio will provide a brief A071102 protocol refresher only to the site prior to the first patient enrollment. Otherwise if a site was never credentialed before by IROC Ohio, the site needs to submit the brain MRI (and/or CT) imaging data of either the baseline of the first subject or any local clinical patients to IROC Ohio for a quality check. IROC Ohio will provide a brief A071102 protocol refresher, and if necessary followed with a virtual site visit, to the site to complete the site credentialing process.

IROC Ohio confirms data receipt within 24 hours, performs quality check of the images with identifying any non-compliant exams that have protocol deviations, and notifies sites of the quality check report within 72 hours upon data receipt.