Data release notes
Currently, all of the data hosted by IDC is replicated from TCIA. As such, all of the data currently hosted by IDC is subject to the TCIA Data Usage License and Citation Requirements.

v9 - May 2022

This data release introduces the concept of differential license to IDC: some of the collections maintained by IDC contain items that have different licenses. As an example, radiology component of the TCGA-GBM collection is covered by the TCIA limited access license, and is not available in IDC, while the digital pathology component is covered by CC-BY. With this release, we complete sharing in full of the digital pathology component of the datasets released by the CPTAC and TCGA programs.
New collections:
Updated collections:
  1. 2.
    CPTAC-GBM
  2. 3.
  3. 5.
    TCGA-GBM
  4. 6.
    TCGA-HNSC
  5. 7.
    TCGA-LGG

v8 - April 2022

The main highlight of this release is the addition of the NLST and TCGA Slide Microscopy imaging data. New TCGA content includes introduction of new (to IDC) TCGA collections that have only slide microscopy component, and addition of the slide microscopy component to those IDC collections that were available earlier and included only the radiology component.
New collections
  1. 1.
    TCGA-ACC
  2. 2.
    TCGA-CHOL
  3. 3.
    TCGA-DLBC (TCGA-DLBC collection does not have a description page)
  4. 4.
    TCGA-MESO
  5. 5.
    TCGA-PAAD
  6. 6.
    TCGA-PCPG
  7. 7.
    TCGA-SKCM
  8. 8.
    TCGA-TGCT
  9. 9.
    TCGA-THYM
  10. 10.
    TCGA-UCS
  11. 11.
    TCGA-UVM
Updated collections
  1. 1.
    NLST
  2. 2.
    TCGA-BLCA
  3. 3.
    TCGA-BRCA
  4. 4.
    TCGA-BRCA
  5. 5.
    TCGA-CESC
  6. 6.
    TCGA-COAD
  7. 7.
    TCGA-ESCA
  8. 8.
    TCGA-KICH
  9. 9.
    TCGA-KIRC
  10. 10.
    TCGA-KIRP
  11. 11.
    TCGA-LIHC
  12. 12.
    TCGA-LUAD
  13. 13.
    TCGA-LUSC
  14. 14.
    TCGA-OV
  15. 15.
    TCGA-PRAD
  16. 16.
    TCGA-READ
  17. 17.
    TCGA-SARC
  18. 18.
    TCGA-STAD
  19. 19.
    TCGA-THCA
  20. 20.
    TCGA-UCEC

v7 - February 2022

The main highlight of this release is the addition of the Slide Microscopy imaging component to the remaining CPTAC collections.
New collections
Updated collections
  1. 1.
  2. 2.
    CPTAC-CM
  3. 3.
  4. 4.
  5. 5.
    CPTAC-PDA
  6. 6.
    CPTAC-SAR
  7. 7.

v6 - January 2022

The following collections became limited access due to the change in policy by TCIA, which is the original source of those collections.
Original collections:
Analysis results collections:

v5 - December 2021

New collections:
New analysis results collections:
  • Outcome Prediction in Patients with Glioblastoma by Using Imaging, Clinical, and Genomic Biomarkers: Focus on the Nonenhancing Component of the Tumor (GBM-MR-NER-Outcomes)
  • DICOM-SEG Conversions for TCGA-LGG and TCGA-GBM Segmentation Datasets (DICOM-Glioma-SEG)
Updated collections:

v4 - September 2021

National Lung Screening Trial (NLST) collection is added. The data included consists of the following components:
1) CT images available as any other imaging collection (via IDC Portal, BigQuery metadata tables, and storage buckets);
2) a subset of clinical data available in the BigQuery tables starting with nlst_ under the idc_v4 dataset, as documented in the Collection-specific BigQuery Tables section.
3) One instance is missing from patient/study/series: 126153/1.2.840.113654.2.55.319335498043274792486636919135185299851/1.2.840.113654.2.55.262421043240525317038356381369289737801
4) Three instances are missing from patient/study/series: 215303/1.3.6.1.4.1.14519.5.2.1.7009.9004.337968382369511017896638591276/1.3.6.1.4.1.14519.5.2.1.7009.9004.180224303090109944523368212991

v3 - August 2021

The following radiology collections were updated to include DICOM Slide Microscopy (SM) images converted from the original vendor-specific representation into dual personality DICOM-TIFF format.
  1. 1.
  2. 2.
The DICOM Slide Microscopy (SM) images included in the collections above in IDC are not available in TCIA. TCIA only includes images in the vendor-specific SVS format!

v2 - June 2021

Listed below are all of the original and analysis results collections of The Cancer Imaging Archive currently hosted by IDC, with the links to the Digital Object Identifiers (DOIs) of those collections.
New original collections:
  1. 1.
    IvyGAP
  2. 2.
  3. 6.
    APOLLO
  4. 12.
    CPTAC-GBM
  5. 13.
    CPTAC-SAR
  6. 14.
  7. 15.
  8. 17.
    C4KC-KiTS
  9. 19.
    4D-Lung
  10. 20.
  11. 22.
    HNSCC
  12. 24.
    MRI-DIR
  13. 29.
  14. 31.
    PROSTATEx
  15. 32.
  16. 33.
  17. 36.
  18. 37.
  19. 38.
  20. 46.
    REMBRANDT
  21. 48.
  22. 49.
    VICTRE
  23. 50.
    CPTAC-CM
  24. 51.
    CPTAC-PDA
  25. 52.
  26. 53.
  27. 54.
  28. 55.
  29. 58.
  30. 60.
  31. 67.
  32. 71.
    LCTSC
  33. 72.
  34. 78.
New analysis results collections:

v1 - October 2020

Listed below are all of the original and analysis results collections of The Cancer Imaging Archive currently hosted by IDC, with the links to the Digital Object Identifiers (DOIs) of those collections.
Original collections included:
  1. 1.
    TCGA-PRAD
  2. 2.
    TCGA-BLCA
  3. 3.
    TCGA-UCEC
  4. 4.
    TCGA-HNSC
  5. 5.
    TCGA-LUSC
  6. 6.
    TCGA-KIRP
  7. 7.
    TCGA-THCA
  8. 8.
    TCGA-SARC
  9. 9.
    TCGA-ESCA
  10. 10.
    TCGA-CESC
  11. 11.
    TCGA-STAD
  12. 12.
    TCGA-COAD
  13. 13.
    TCGA-KICH
  14. 14.
    TCGA-READ
  15. 15.
    TCGA-LUAD
  16. 16.
    TCGA-LIHC
  17. 17.
    TCGA-BRCA
  18. 18.
    TCGA-OV
  19. 19.
    TCGA-KIRC
  20. 20.
    TCGA-LGG
  21. 21.
    TCGA-GBM
  22. 23.
  23. 24.
    LIDC-IDRI
Analysis collections included:
  1. 2.
    QIN multi-site collection of Lung CT data with Nodule Segmentations (only items corresponding to the LIDC-IDRI original collection are included)
  2. 3.
    DICOM SR of clinical data and measurement for breast cancer collections to TCIA (only items corresponding to the ISPY1 original collection are included)