PD-L1 Expression is not a Predictive Factor for Recurrence in Resected Non-small Cell Lung Cancer

ConclusionPD-L1 expression was not a risk factor of recurrence but tumor progression tended to increase PD-L1 expression.Trial RegistrationThe Institutional Review Board of Kanazawa Medical University approved the protocol of this retrospective study (approval number: I392), and written informed consent was obtained from all patients.
Source: Lung - Category: Respiratory Medicine Source Type: research