Child pages
  • Annotations for Chemotherapy and Radiation Therapy in Treating Young Patients With Newly Diagnosed, Previously Untreated, High-Risk Medulloblastoma/PNET (ACNS0332-Tumor-Annotations)

Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

...

Localtab Group


Localtab
activetrue
titleData Access

Data Access

Data TypeDownload all or Query/FilterLicense

ACNS0332 Annotations -- Segmentations, Seed Points, and Negative Findings Assessments (DICOM, 0.2 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-Tumor-Annotations-manifest-03-21-2023.tcia?api=v2



Tcia button generator
labelSearch
urlhttps://nbia.cancerimagingarchive.net/nbia-search/?MinNumberOfStudiesCriteria=1&CollectionCriteria=ACNS0332&ThirdPartyCriteria=YES



(Download requires the NBIA Data Retriever)

Tcia cc by 4

ACNS0332 Annotation Metadata (CSV)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332_annotations_metadata-2023-08-03.csv?api=v2



Tcia cc by 4


Collections Used in this Third Party Analysis

Below is a list of the Collections used in these analyses:

Source Data TypeDownloadLicense

Original ACNS0332 Images used to create Segmentations and Seed Points (DICOM,  12.1 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-OriginalMRs-SEGSandSeedpoints-manifest_10-04-2022.tcia?api=v2


(Download requires the NBIA Data Retriever)

Nctn_no_collab license only

Original ACNS0332 Images used to create Negative Assessment reports (DICOM, 9.4 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-OriginalMRs-NegativeAssessments-manifest_10-04-2022.tcia?api=v2


(Download requires the NBIA Data Retriever)

Nctn_no_collab license only

Click the Versions tab for more info about data releases.

Additional Resources for this Dataset

The following external resources have been made available by the data submitters.  These are not hosted or supported by TCIA, but may be useful to researchers utilizing this collection.


Localtab
titleDetailed Description

Detailed Description

Image Statistics

Radiology Imaging Statistics

Modalities

RTSTRUCT, SEG

Number of Patients

85

Number of Studies

555

Number of Series

3338

Number of Images

3338

Images Size (GB)0.2

Important information contained in the DICOM headers:

  1. Anatomic Region Sequence (0x0008, 0x2218) was inserted containing CNS Segmentation Types as defined in: https://dicom.nema.org/medical/dicom/current/output/chtml/part16/sect_CID_7153.html. In cases where tumor spans multiple regions, multiple location codes were inserted. For example, if the tumor is centered in the parietal lobe, but also involves the frontal and temporal lobes, anatomical codes for all three locations were attached to the structure.
  2. Segmented Property Category Code Sequence (0x0062,0x0003) was inserted into DICOM SEG objects containing one of the following codes:
    • (NCIt, C113842, "Enhancing Lesion")
    • (NCIt, C81175, "Non-Enhancing Lesion")
    • (SNOMED-CT, 14799000, "Neoplasm, Secondary")
    • (SNOMED-CT, 79654002, "Edema")
  3. Tracking ID (0x0062,0x0020) and Tracking UID (0x0062,0x0021) tags were inserted for each segmented structure to enable longitudinal lesion tracking.
  4. A study time point description was inserted into the Clinical Trial Time Point ID (0x0012,0x0050) attribute to help identify each annotation in the context of the clinical trial assessment protocol. The time point description contains one of the following strings: pre-operative, post-operative, post-radiation, post-chemotherapy, or recurrence. Additionally, a Concept Name Code Sequence (0x0040, 0xA043) and Concept Code Sequence (0x0040,0xA168) were added to Acquisition Context Sequence (0x0040, 0x0555).The former defines a Time Point Type concept and latter is populated with one of the following concepts:
    • (SNOMED-CT, 262068006, "Pre-operative")
    • (SNOMED-CT, 262061000, "Post-operative")
    • (SNOMED-CT, 264908009, "Post-radiation")
    • (SNOMED-CT, 262502001, "Post-chemotherapy")
    • (SNOMED-CT, 25173007, "Recurrent tumor (finding)")
  5. For reviewed studies with no radiologic findings, a "negative" DICOM SEG and/or RTSS file are provided. These files contain no segmentation or contour data, but still contain pertinent metadata in Clinical Trial Time Point ID, Acquisition Context Sequence, Anatomic Region Sequence, and Segmented Property Category Code Sequence. The primary motivation for providing these annotations is to capture the information that no radiologic findings (e.g. progression or new metastatic disease) were found during review.



Localtab
titleCitations & Data Usage Policy

Citations & Data Usage Policy

Tcia limited license policy


Info
titleData Citation

Rozenfeld, M., & Jordan, P. (2022). Annotations for Chemotherapy and Radiation Therapy in Treating Young Patients With Newly Diagnosed, Previously Untreated, High-Risk Medulloblastoma/PNET (ACNS0332-Tumor-Annotations) (Version 2) [Data set]. The Cancer Imaging Archive. https://doi.org/10.7937/D8A8-6252


Info
titleTCIA Citation

Clark K, Vendt B, Smith K, Freymann J, Kirby J, Koppel P, Moore S, Phillips S, Maffitt D, Pringle M, Tarbox L, Prior F. The Cancer Imaging Archive (TCIA): Maintaining and Operating a Public Information Repository, Journal of Digital Imaging, Volume 26, Number 6, December, 2013, pp 1045-1057. DOI: 10.1007/s10278-013-9622-7

Other Publications Using This Data

TCIA maintains a list of publications which leverage TCIA data. If you have a manuscript you'd like to add please contact TCIA's Helpdesk.


Localtab
titleVersions

Version 3 (Current): Updated 2023/08/03

Data TypeDownload all or Query/FilterLicense

ACNS0332 Annotations -- Segmentations, Seed Points, and Negative Findings Assessments (DICOM, 0.2 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-Tumor-Annotations-manifest-03-21-2023.tcia?api=v2



Tcia button generator
labelSearch
urlhttps://nbia.cancerimagingarchive.net/nbia-search/?MinNumberOfStudiesCriteria=1&CollectionCriteria=ACNS0332&ThirdPartyCriteria=YES



(Download requires the NBIA Data Retriever)

Tcia cc by 4

ACNS0332 Annotation Metadata (CSV)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332_annotations_metadata-2023-08-03.csv?api=v2



Tcia cc by 4


Updated annotation metadata spreadsheet column for Annotation Type to be consistent with other NCTN annotation datasets.

Version 2: Updated 2023/03/21

Data TypeDownload all or Query/FilterLicense

ACNS0332 Annotations -- Segmentations, Seed Points, and Negative Findings Assessments (DICOM, 0.2 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-Tumor-Annotations-manifest-03-21-2023.tcia?api=v2



Tcia button generator
labelSearch
urlhttps://nbia.cancerimagingarchive.net/nbia-search/?MinNumberOfStudiesCriteria=1&CollectionCriteria=ACNS0332&ThirdPartyCriteria=YES



(Download requires the NBIA Data Retriever)

Nctn_no_collab license only

ACNS0332 Annotation Metadata (CSV)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332_annotations_metadata-2023-03-21.csv?api=v2



Nctn_no_collab license only


Original ACNS0332 Images used to create Segmentations and Seed Points (DICOM,  12.1 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-OriginalMRs-SEGSandSeedpoints-manifest_10-04-2022.tcia?api=v2



(Download requires the NBIA Data Retriever)


Nctn_no_collab license only

Original ACNS0332 Images used to create Negative Assessment reports (DICOM, 9.4 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-OriginalMRs-NegativeAssessments-manifest_10-04-2022.tcia?api=v2



(Download requires the NBIA Data Retriever)


Nctn_no_collab license only

Removed 5 duplicated annotation files and updated metadata report.


Version 1: Updated 2022/10/05

Data TypeDownload all or Query/FilterLicense

ACNS0332 Annotations -- Segmentations, Seed Points, and Negative Findings Assessments (DICOM, 0.2 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-Tumor-Annotations-manifest_10-04-2022.tcia?api=v2



Tcia button generator
labelSearch
urlhttps://nbia.cancerimagingarchive.net/nbia-search/?MinNumberOfStudiesCriteria=1&CollectionCriteria=ACNS0332&ThirdPartyCriteria=YES



(Download requires the NBIA Data Retriever)

Nctn_no_collab license only

ACNS0332 Annotation Metadata (CSV)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332_annotations_metadata-2022-10-04.csv?api=v2



Nctn_no_collab license only


Original ACNS0332 Images used to create Segmentations and Seed Points (DICOM,  12.1 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-OriginalMRs-SEGSandSeedpoints-manifest_10-04-2022.tcia?api=v2



(Download requires the NBIA Data Retriever)


Nctn_no_collab license only

Original ACNS0332 Images used to create Negative Assessment reports (DICOM, 9.4 GB)


Tcia button generator
urlhttps://wiki.cancerimagingarchive.net/download/attachments/119703167/ACNS0332-OriginalMRs-NegativeAssessments-manifest_10-04-2022.tcia?api=v2



(Download requires the NBIA Data Retriever)


Nctn_no_collab license only



...