| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| MRGBP | Esophageal Squamous Cell Carcinoma | p139_EC1110 | - | Private mutation |
| MRGBP | Gastric Adenocarcinoma | p011_MSI-H1 | p.T204M | Private mutation |
| MRGBP | Urothelial Carcinoma | p031_WCM259 | p.E123Q | Private mutation |