| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| HOXD4 | Breast Cancer | p131_case4 | p.E81V | Trunk mutation |
| HOXD4 | Esophageal Squamous Cell Carcinoma | p128_SP19 | Chr2:177016775:G>C | Private mutation |
| HOXD4 | Gastric Carcinoma | p106_GC07 | p.P67P | Trunk mutation |
| HOXD4 | Pancreatic Cancer | p054_Pa02 | - | Branch mutation |