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Welcome to The Cancer Imaging Archive

The Cancer Imaging Archive (TCIA) is a service which de-identifies and hosts a large archive of medical images of cancer accessible for public download.

Submit Your Data

Many TCIA datasets are submitted by the user community. Learn how to submit your imaging and related data.

Access The Data

TCIA has a variety of ways to browse, search, and download data. Learn more about how to access the data.

Need Help?

In addition to video tutorials and documentation, our helpdesk is also available if you still have questions.