Impact of PD-1+Tim-3+CD8+ T cells in pretreatment tumors on chemotherapy responses in esophageal cancer. - Sumimoto T; Yamamoto K; Saito T; Urakawa S; Takeoka T; Makino T; Kurokawa Y; Kawashima A; Ueyama A; Eguchi H; Doki Y; Wada H (Cancer immunology, immunotherapy : CII, 2026)