Tumor Area Positivity (TAP) score of programmed death-ligand 1 (PD-L1): a novel visual estimation method for combined tumor cell and immune cell scoring

Determination of programmed death-ligand 1 (PD-L1) protein expression level in tumor cells and tumor-associated immune cells is critical for identifying patients eligible for immunotherapy. PD-L1 manual scorin...

Source: Diagnostic Pathology - April 19, 2023 Category: Pathology Authors: Chunyan Liu, Fang Fang, Ying Kong and Ehab A. ElGabry Tags: Research Source Type: research