Multiplex Proximity Ligation Assay to Identify Potential Prognostic Biomarkers for Improved Survival in Locally Advanced Pancreatic Cancer Patients Treated With Stereotactic Body Radiation Therapy

These data explore the expression of a panel of proteins in pre-SBRT serum of LAPC patients in the context of a conservative FDR correction. None of the clinical factors or expression levels of the serum proteins were found to be associated with survival; however, IL-8, CA 19-9, and MMP-1 were highlighted as possible candidates warranting inclusion in future seromarker studies in the ongoing efforts to identify tools for risk stratification and treatment allocation in LAPC.