PD-L1 testing in advanced stage lung cancer using cytology samples: Suitability and reporting issues. Comparison between two tertiary referral centers

JOURNAL ARTICLE published 25 January 2021 in Annals of Cytology and Pathology

Authors: Mohamed Elshiekh | Manuela Spinelli | Sandra Iles | Danielle Hopcroft | Pritesh Trivedi | Nandita Gupta | Priya Bhagwat | Patrizia Viola