| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| SDHB | Breast Cancer | p137_p10 | p.S163P | Trunk mutation |
| SDHB | Breast Cancer | p137_p22 | p.S163P | Trunk mutation |
| SDHB | Esophageal Squamous Cell Carcinoma | p128_SP16 | Chr1:17349148:A>G | Private mutation |
| SDHB | Gastric Carcinoma | p106_GC15 | p.T88P | Private mutation |
| SDHB | Hepatocellular Carcinoma | p061_P01 | Chr1:17355112:T>A | Branch mutation |