PDL1 and IDO-2 Immunohistochemistry in Bronchoalveolar Lavage Versus Bronchoscopic Biopsy of Non-Small Cell Lung Cancer
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Objectives: Cytology specimens are less invasive than tissue biopsies, and in some cases of non-small cell lung cancer (NSCLC), they may be the only available material. The expression of programmed death ligand-1 (PD-L1) and indo... ...
