| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| POLR2C | Esophageal Squamous Cell Carcinoma | p124_ESCC012 | p.D138N | Branch mutation |
| POLR2C | Glioblastoma | p113_case14 | p.S209L | Private mutation |
| POLR2C | Lung Adenocarcinoma | p017_472 | Chr16:57504969:C>T | Branch mutation |