a favorable trendP = 0.053
Moreover, PD-L1 negative patients who did not undergo adjuvant chemotherapy exhibited significantly improved OS ( P = 0.029) and a favorable trend in DFS ( P = 0.053) compared to those who underwent adjuvant chemotherapy.
Moreover, PD-L1 negative patients who did not undergo adjuvant chemotherapy exhibited significantly improved OS ( P = 0.029) and a favorable trend in DFS ( P = 0.053) compared to those who underwent adjuvant chemotherapy.