About DCEG
![Woman working in a scientific laboratory.](/sites/g/files/xnrzdm236/files/ncids_hero/field_mobile_hero/2023-09/mobile.jpg)
The world’s largest cancer epidemiology research group with research informing public health policy
Explore DCEG
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DCEG's Organizational Structure
DCEG’s organizational structure with links to programs and branches.
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DCEG's Mission
Discovering the causes of cancer and informing the means for prevention.
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Diversity and Inclusion
DCEG is committed to the recruitment, retention, and development of a diverse group of investigators and trainees.
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Staff Directory
DCEG is home to some of the world’s leading experts in cancer etiology. Use our directory to search alphabetically or by office, program, or branch.
Search the Staff Directory![](/sites/g/files/xnrzdm236/files/styles/ncids_promo_16x9/public/cgov_image/media_image/2023-08/DCEG-Apply%20For%20Fellowships-Promo%20Block.jpg?h=dc14c907&itok=oNIcoYzE)
Apply for Fellowships
Learn about the application process. Submit an application, discover targeted fellowship positions, and learn what makes the DCEG fellowship experience extraordinary.
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DCEG Publications
Search a complete library of our published research, including papers in journals not indexed in PubMed and books.
Search Our Publications Database![](/sites/g/files/xnrzdm236/files/oembed_thumbnails/iHn5BKf3N8NLfAkPrYBVFddsmgN7td5ke9VxP-evEm8.jpg)
DCEG's Commitment to Training