PD-L1 Expression in Patients with Idiopathic Pulmonary Fibrosis.
Sissel Kronborg-WhiteLine Bille MadsenElizabeth BendstrupVenerino PolettiPublished in: Journal of clinical medicine (2021)
Expression of mPD-L1 in epithelial cells in the lung parenchymal zones was detected in a consistent subgroup of patients with IPF compared to other interstitial pneumonias. Larger studies are needed to explore the role of mPD-L1 in patients with IPF.