The TCIA online help retrieves topics from the TCIA User's Guide. It explains how to use all of the features of the TCIA data portal.

You can open the user's guide without being logged into TCIA.

Click Help > User Guides in the top menu bar to open the TCIA User's Guide on the TCIA wiki.

On any application page, click help buttonto open the help topic that applies to features available on that TCIA page.