The switched-off genes were associated with gene modules implicated in “Homologous recombination”, “ATM signaling”, “BRCA1, BRCA2” and “ATR in Cancer Susceptibility”, and “Double-strand break repair via nonhomologous end joining”, thus providing additional verification of our conclusions made on the basis of all DNA-repair-related gene analysis. This evidence concerns the gene BRCA1 and cancer.