Deregulated methylation and expression of PCDHGB7 in patients with non-small cell lung cancer: a novel prognostic and immunological biomarker - Yuan, Yue; Nie, Xin; Gao, Jiayi; Tian, Yumeng; He, Liuer; Wang, Xue; Zhang, Ping; Ma, Junling; Li, Lin (Frontiers in Immunology, 2025)