Intrinsic impacts of the expression of PD-L1 on postoperative recurrence in -mutated lung adenocarcinoma.

Objectives: This study aimed to assess the intrinsic impacts of the expression of PD-L1 on postoperative recurrence and the prognosis in patients with ()-mutated lung adenocarcinomas.

Patients And Methods: Data from 221 surgically resected pathological stage IA-IIIA lung adenocarcinomas, collected between 2017 and 2019, were analyzed. This included measurements of mutations and the PD-L1 expression.