| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| OR2M4 | Colorectal Cancer | p001_PCRC08 | Chr1:248402240:G>A | Branch mutation |
| OR2M4 | Esophageal Squamous Cell Carcinoma | p124_ESCC005 | p.R235H | Private mutation |
| OR2M4 | Hepatocellular Carcinoma | p061_P02 | Chr1:248402710:T>A | Branch mutation |