Clinical research

National Cancer Institute Imaging Data Commons (IDC) Collections

Imaging Data Commons (IDC) is a repository within the Cancer Research Data Commons (CRDC) that manages imaging data and enables its integration with the other components of CRDC. IDC hosts a growing number of imaging collections that are contributed by either funded US National Cancer Institute (NCI) data collection activities, or by the individual researchers. Image data hosted by IDC is stored in DICOM format.

Listed for discovery. Access is provided by the original publisher under its terms.

Data coverage

Access & permitted use

Review the publisher’s documentation for availability, eligibility and permitted uses, including commercial analysis, model training and redistribution.

https://fairsharing.org/FAIRsharing.0b5a1d

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Related data sources

Clinical trialsOpen API

ClinicalTrials.gov Study Records

Registered clinical studies, recruitment status, interventions, conditions, sponsors and reported results. Searchable structured records available through the ClinicalTrials.gov API.

ClinicalTrials.gov / U.S. National Library of Medicine

Drug safetyOpen API

FDA Drug Adverse Event Reports

Publicly releasable drug adverse event and medication error reports drawn from FAERS, provided as queryable JSON through openFDA.

U.S. Food and Drug Administration

Population healthPublic download

CDC BRFSS 2025 Survey Microdata

Annual U.S. behavioral risk-factor survey covering chronic conditions, health behaviors and preventive care. The 2025 release contains 356,158 survey records.

Centers for Disease Control and Prevention