BRCA1 and neoplasm: Representative patches reflecting these genotype‐related TME features are shown in Figure S8 (Supporting Information), with corresponding diagrams illustrating the enriched inflammatory infiltrates and necrosis in BRCA1‐mutated tumors, close tumor cell connectivity and more frequent mitosis in BRCA2‐mutated tumors, and stromal abundance with fewer lymphocytes in non‐carriers (Figure 4H).