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CPTAC-SAR

CPTAC-SAR is a multimodal radiology collection from patients in the Clinical Proteomic Tumor Analysis Consortium sarcoma cohort. It is intended to support analyses combining radiologic imaging with clinical, genomic, proteomic and pathology information.

Licence and access

The radiology collection is publicly available through The Cancer Imaging Archive under the Creative Commons Attribution 4.0 International license (CC BY 4.0), which permits commercial reuse with attribution. Individual linked non-imaging resources may have separate terms.

open accesscommercial use allowedredistribution allowed
Visit official sourcelast verified 2026-09-10
Coverage
tumorpelvisotherno labelsin vivo
subjects
131
images
159,505
formats
DICOM
origin
not verified
Citation
National Cancer Institute Clinical Proteomic Tumor Analysis Consortium. The Clinical Proteomic Tumor Analysis Consortium Sarcomas Collection (CPTAC-SAR). The Cancer Imaging Archive.
Notes

The current TCIA radiology release reports 131 subjects, 162 studies, 1,375 series and 159,505 DICOM images. The listed radiology modalities are CT, MR, US and PT; MR and PT are represented as MRI and PET in this inventory's modality enum. Separate pathology slide images are associated with the broader collection but are not included in num_images.

This record is a pointer. Licence and access terms are recorded as they stood on the verification date above; what binds you is the dataset's own licence text. Confirm at the source before use.

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CPTAC-SAR, dataset record