| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| ECH1 | Esophageal Squamous Cell Carcinoma | p124_ESCC012 | p.R32S | Branch mutation |
| ECH1 | Gastric Adenocarcinoma | p011_MSI-H2 | p.Q39Q | Trunk mutation |
| ECH1 | Glioblastoma | p113_case07 | p.A104T | Private mutation |
| ECH1 | Ovarian Cancer | p144_AOCS139 | p.L14V | Private mutation |