Increased programmed death ligand (PD-L1) and cytotoxic T-lymphocyte antigen-4 (CTLA-4) expression is associated with metastasis and poor prognosis in malignant canine mammary gland tumours

Publication date: Available online 20 October 2020Source: Veterinary Immunology and ImmunopathologyAuthor(s): Harsha Ariyarathna, Neroli A Thomson, Danielle Aberdein, Matthew R Perrott, John S Munday
Source: Veterinary Immunology and Immunopathology - Category: Veterinary Research Source Type: research