Correlation between the Expression of PD-L1 in Pleural Effusion of Lung Adenocarcinoma and the Clinicopathological Features and Molecular Changes

Conclusion When no surgical specimens are available, pleural cytology cell block specimens can be used for immunocytochemical detection of PD-L1, and the results are feasible. DOI: 10.3779/j.issn.1009-3419.2020.03.03
Source: Chinese Journal of Lung Cancer - Category: Cancer & Oncology Source Type: research