We identified 7 positive associations (FDR < 0.05) between the somatic mutations in DDR pathways with tumor-infiltrating lymphocytes (TILs, based on hematoxylin and eosin [H&E] stained tissue image analysis)16 and immune gene expression measures, including PD1/PD-L1 expression, and the high cytolytic activity (CYT) score19 in UCEC (Table S4). Here, CD274 is linked to neoplasm.