| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| PURB | Esophageal Squamous Cell Carcinoma | p124_ESCC028 | p.S36L | Trunk mutation |
| PURB | Esophageal Squamous Cell Carcinoma | p128_SP19 | Chr7:44924107:G>C | Private mutation |
| PURB | Gastric Carcinoma | p083_GAC | Chr7:44961244:->C | Branch mutation |
| PURB | Hepatocellular Carcinoma | p061_P08 | Chr7:44924089:T>A | Branch mutation |