The Cancer Imaging Archive (TCIA) Public Access

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NCI has announced resources for the Clinical Proteomic Tumor Analysis Consortium (CPTAC) (http://proteomics.cancer.gov/) aimed at integrating proteomic research with genomics to produce a more unified understanding of tumor biology. As the CPTAC available tissue donor resources begin to ramp up, a number of legacy TCGA genetic-focused cases --  CPTAC analyzed -- have diagnostic images already accessible on The Cancer Imaging Archive (TCIA). 

CPTAC 3.0 Histopathology and Radiology Imaging

Histopathology Imaging

Histopathology imaging from approved CPTAC cases will be made available on TCIA.   Currently TCIA hosts 265 images from 64 Subjects. 

To access the histopathology imaging along with selected pathology report review data elements click here.

A tutorial walk-through of the histopatholgy review system is avaialble here.

Radiology Imaging

TCIA is in the process of collection radiology clinical imaging from selected CPTAC tissue sources sites.  The imaging data will be made available on TCIA as it is collected.  For more information please contact: brenda.fevriersullivan@nih.gov

CPTAC - TCGA Cancer Proteome Studies

The NCI Cancer Imaging Program organized those CPTAC specific cases as an opportunity for researchers to explore what such combined research resources might offer. They consist of 28 ovarian (TCGA-OV) and 14 breast (TCGA-BRCA) cases. Those imaging cases are easily downloadable from TCIA using the drop-down Tool-menu entry “shared lists” under the separate names of: "CPTAC BreastAnalyzed" and "CPTAC OV Analyzed". The images of those grouped cases can be down-loaded by entering the afore-mentioned “shared lists” names on https://public.cancerimagingarchive.net/ncia/searchCustomList.jsf  Their individual case-matched CPTAC Proteomic Analysis Data is down-loadable from: https://cptac-data-portal.georgetown.edu/cptacPublic/  Moreover, the case specific Clinical Data that matches each of those TCIA archived image cases are attached here as XLS sheets.

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