| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| GDF1 | Esophageal Squamous Cell Carcinoma | p124_ESCC012 | p.L165L | Branch mutation |
| GDF1 | Esophageal Squamous Cell Carcinoma | p124_ESCC043 | p.S78L | Branch mutation |
| GDF1 | Hepato-Cholangiocarcinoma | p078_p6 | p.C245Y | Private mutation |