Proteomic Profiling of Immune Cell Infiltration Reveals Prognostic Immune Subtypes in Lung Adenocarcinoma
Background: Lung adenocarcinoma (LUAD) shows marked heterogeneity in its immune microenvironment, which may contribute to differences in disease-free survival (DFS) and clinical outcome. Although current LUAD classifications are largely based on genomic or transcriptomic features, immune subtypes defined directly from...