Work

PD-L1 expression and tumor-infiltrating lymphocytes

Year: 2014

Type: article

Abstract: Upon analysis of 636 primary breast carcinoma patient samples, we have found that programmed cell death ligand 1 (PD-L1) mRNA expression is associated with tumor-infiltrating lymphocytes (TILs). Furthermore, PD-L1 expression and elevated TILs were associated with longer recurrence-free survival. Thus, our findings indicate that PD-L1 is prognostic in breast cancer and suggests a functional link between TILs and tumor PD-L1 upregulation.

Source: OncoImmunology

DOI: 10.4161/onci.29288

Author: Kurt A Schalper

Institution: Yale University

Language: English

Topic: Cancer Immunotherapy and Biomarkers

Subfield: Oncology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $2,913