| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| FGF2 | Esophageal Squamous Cell Carcinoma | p008_ESCC03 | p.T231K | Branch mutation |
| FGF2 | Esophageal Squamous Cell Carcinoma | p124_ESCC034 | p.I60M | Trunk mutation |
| FGF2 | Gastric Adenocarcinoma | p011_MSS3 | p.G129S | Private mutation |
| FGF2 | Gastric Adenocarcinoma | p011_MSI-H1 | p.A136A | Private mutation |