OHSU Data Set

About the Oregon Health & Science University

The Oregon Health & Science University contains data generated from chronic neutrophilic leukemia (CNL), atypical chronic myeloid leukemia (aCML), and unclassified myelodysplastic syndrome/myeloproliferative neoplasms (MDS/MPN-U), which are a group of rare, heterogeneous myeloid disorders.

About the Oregon Health & Science University Data

The data set consists of whole-exome and RNA sequencing on a cohort of over 100 cases of these rare hematologic malignancies. It presents the complete survey of the genomic landscape of these diseases to date. The Project ID in the GDC Data Portal is OHSU-CNL.

For more information on the OHSU data, please refer to these sites:

Accessing the Oregon Health & Science University Data on the Cloud

Besides accessing the files on the GDC Data Portal, you can also access them from the GDC Google Cloud Storage Bucket, which means that you don’t need to download them to perform analysis. ISB-CGC stores the cloud file locations in tables in the isb-cgc-bq.GDC_case_file_metadata data set in BigQuery.

  • To access these metadata files, go to the Google BigQuery console.
  • Perform SQL queries to find the OHSU files. Here is an example:
SELECT active.*, file_gdc_url
FROM `isb-cgc-bq.GDC_case_file_metadata.fileData_active_current` as active, `isb-cgc-bq.GDC_case_file_metadata.GDCfileID_to_GCSurl_current` as GCSurl
WHERE program_name = 'OHSU'
AND active.file_gdc_id = GCSurl.file_gdc_id

Have feedback or corrections? Please email us at feedback@isb-cgc.org.