Figure. Frequency by Gene of Pathogenic, Likely Pathogenic, and Increased-Risk Allele Variants Detected in This Study.

All positive variants detected in a gene were combined and divided by the total number of pathogenic variants detected (n = 674). Mismatch repair (MMR) genes included MLH1, MSH2, MSH6, and PMS2 (no MSH1 variants were detected in this cohort).