BRCA2 and cancer: A total of 18% (≈4 mutations) of virus-negative and 16% (≈2 mutations) of virus-positive frameshift InDels are within Hallmark Gene Sets, among those annotated as pathogenic and cancer-related in ClinVar are ERCC2 in UM-MCC9 (chr19.45855805.T > -), and BRCA2 in UM-MCC29 (chr13.32911298.AAAC > -).