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Cancer Data Aggregator

A python package for search across NCI datasets

Using the Cancer Data Aggregator (CDA) and a harmonized data model developed by the NCI Cancer Research Data Commons (CRDC) Data Harmonization teams, users can discover, query, retrieve, and aggregate data according to a variety of search parameters, such as participant, sample, tissue, disease, or study.

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About the CDRC

The Cancer Research Data Commons (CRDC) is a cloud-based data science infrastructure that provides secure access to a large, comprehensive, and expanding collection of cancer research data. Users can explore and use analytical and visualization tools for data analysis in the cloud.


Our Data Partners


The Cancer Data Aggregator (CDA) is funded by the NIH National Cancer Institute as a primary resource for the The NCI Cancer Research Data Commons (CRDC).

Last update: 2022-06-22
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