ATM and Fanconi anemia: The above eight genes associated with DNA damage repair were associated with double-strand break repair (p < 0.001), the ATM pathway (p < 0.001), homologous recombination of replication-independent double strand break (p < 0.001), homologous recombination repair (p < 0.001), the ATR signaling pathway (p < 0.001), and the Fanconi anemia pathway (p < 0.001, Figure 3B).