Elevated plasma IgG is associated with improved treatment response and survival in advanced non‑small cell lung cancer patients treated with anti‑PD‑1 therapy. - Ohkuma R; Onishi N; Watanabe M; Jin J; Ariizumi H; Shimokawa M; Ikeda G; Ishiguro T; Suzuki R; Tsurui T; Kubota Y; Yoshimura K; et al. (Scientific reports, 2026)