ISB-CGC will be transitioning to a new version soon. Please see this page regarding existing data and accounts for the prior version of the system.
IMPORTANT NOTICE: ISB-CGC will no longer be supporting controlled access data (including the IGV genomic viewer), with the transition occurring August 6th, 2024. If you have any questions, please contact us at


Cancer Gateway in the Cloud

Access, Explore and Analyze Large-Scale Cancer Data Through the Google Cloud

Data Browsers

Browse BigQuery tables of metadata and molecular cancer data from the Genomic Data Commons and other sources. Jump directly to a table to perform discovery and computation via SQL.
Explore a comprehensive selection of cancer related data files in Google Cloud Storage Buckets, such as raw sequencing, cancer nucleotide variation, pathology or radiology images.
Browse the Mitelman Database of Chromosome Aberrations and Gene Fusions in Cancer which relates cytogenetic changes, in particular gene fusions, to tumor characteristics.
Explore the TP53 Database that compiles various types of data and information from the literature and generalist databases on human TP53 gene variations related to cancer.


A web interface to build cohorts based on clinical demographics and molecular filters. Compare patient cohorts with various exploration tools including IGV viewer, image viewers, and analytical visualization.
Learn more about how to access and analyze cancer data through programmatic interfaces including Google Cloud virtual machines and APIs.
A collection of notebooks written in R and Python, to serve as both tutorials or analysis tools for a range of users; includes reproductions of Regulome Explorer functionality.
Sign in to access controlled-access data on the Google Cloud. Authenticated users with proper dbGaP authorization only.
ISB-CGC is a component of the NCI Cancer Research Data Commons and has been funded in whole or in part with Federal funds from the National Cancer Institute, National Institutes of Health, Department of Health and Human Services, under Contract No. HHSN261201400008C and ID/IQ Agreement No. 17X146 under Contract No. HHSN261201500003I.