Reposting today’s announcement by TCIA:
For enhanced patient privacy, TCIA Collections of brain, head, or head/neck cancers are changing from Creative Commons license to TCIA Limited Access License starting Jan 6, 2022. Learn more about our data usage policies and restrictions at https://wiki.cancerimagingarchive.net/x/c4hF
Please note that TCIA collections changed to limited access in TCIA will also become limited collections in IDC.