74MO Impact of MTAP loss on prognosis and efficacy of immune check point inhibitors across advanced solid tumors: SCRUM-Japan MONSTAR-SCREEN-1. - Seguchi, K.; Fujisawa, T.; Ikeda, S.; Oyama, Y.; Kadowaki, S.; Morizane, C.; Ueno, M.; Oki, E.; Yamagami, W.; Yuki, S.; Nonomura, N.; Iwata, H.; et al. (Annals of Oncology, 2024)