| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| POLR2H | Breast Cancer | p143_p5 | Chr3:184085973:A>G | Private mutation |
| POLR2H | Esophageal Squamous Cell Carcinoma | p124_ESCC019 | p.N76Y | Trunk mutation |
| POLR2H | Urothelial Carcinoma | p031_WCM077 | p.L121V | Private mutation |