Original Research

Association of PD-L1 Expression with Lymph Node Metastasis and Clinical Stage in Ampulla of Vater Cancer: An Observational Study

Andrianto A, Rudiman R, Ruchimat T, Lukman K, Sulthana BAAS, Purnama A, Wijaya A, Primastari E, Nugraha P

Cancer Management and Research 2025, 17:965-974

Published Date: 13 May 2025