Circulating Biomarkers Repository in Adults Diagnosed With Primary and Metastatic Brain Tumors

Circulating Biomarkers Repository in Adults Diagnosed With Primary and Metastatic Brain Tumors

The purpose of this protocol is to create a repository of blood samples from patients diagnosed with primary and metastatic brain tumors who are being seen in the Department of Radiation Oncology at Duke Cancer Center.

Repository blood samples will be used to study the association of circulating biomarkers with radiation therapy outcomes.

Inclusion Criteria:

• Have a confirmed diagnosis of primary or metastatic brain tumor (histology or imaging as appropriate)

Exclusion Criteria:

• None