| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| MDH2 | Esophageal Squamous Cell Carcinoma | p124_ESCC012 | p.I67I | Private mutation |
| MDH2 | Gastric Adenocarcinoma | p011_MSI-H2 | p.A9V | Trunk mutation |
| MDH2 | Anaplastic Astrocytoma | p070_HGG1 | Chr7:75686705:C>A | Branch mutation |
| MDH2 | Glioma | p168_P18 | p.P103L | Private mutation |
| MDH2 | Lung Adenocarcinoma | p017_317ss | Chr7:75687187:G>A | Trunk mutation |