[P76] ポスターセッション 76　呼吸器（IO 治療効果予測因子）

[P76-1] Comparison of programmed death-1 ligand expression in NSCLC using 22C3 and SP142 antibodies in a single institute study

^○Satoru Miura¹, Tomosue Kajiwara¹, Junko Baba¹, Kenichi Koyama¹, Kimiko Azegami², Yuta Hosoda³, Hiroaki Nishida², Akira Okada³, Tadashi Aoki³, Takashi Kawasaki², Hiroshi Tanaka¹ (1.Department of Internal Medicine, Niigata Cancer Center Hospital, 2.Department of Pathology, Niigata Cancer Center Hospital, Niigata, Japan, 3.Department of Chest Surgery, Niigata Cancer Center Hospital, Niigata, Japan)