The Cancer Imaging Archive (TCIA) is a publicly accessible service that de-identifies and hosts a large archive of medical images of cancer, organized into collections typically grouped by disease type, imaging modality, or research focus. Supporting data such as patient outcomes, treatment details, genomics, and expert image analyses are provided alongside the images when available.

Prefix
tcia.collection
Keywords
cancer project
License
CC-BY-4.0
Links
Homepage Request Discussion
Publications
2013 The Cancer Imaging Archive (TCIA): Maintaining and Operating a Public Information Repository
Identifier Standards
Pattern for Local Unique Identifiers

Local identifiers in The Cancer Imaging Archive should match this regular expression:
^[A-Za-z0-9][A-Za-z0-9_\-\.]*[A-Za-z0-9]$

Example Local Unique Identifier
vestibular-schwannoma-seg   Resolve
Pattern for CURIES

Compact URIs (CURIEs) constructed from The Cancer Imaging Archive should match this regular expression:
^tcia\.collection:[A-Za-z0-9][A-Za-z0-9_\-\.]*[A-Za-z0-9]$

Example CURIE
tcia.collection:vestibular-schwannoma-seg
Contacts
Providers

A provider turns a local unique identifiers from a resource into a URI. Many providers are also resolvable as URLs (i.e., they can be used in a web browser).

The local unique identifier vestibular-schwannoma-seg is used to demonstrate the providers available for The Cancer Imaging Archive. Some providers may use a different example, which is displayed in the table below. A guide for curating additional providers can be found here.

Provider Name Provider Code URI
The Cancer Imaging Archive tcia.collection https://www.cancerimagingarchive.net/collection/vestibular-schwannoma-seg
Bioregistry bioregistry https://bioregistry.io/tcia.collection:vestibular-schwannoma-seg