| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| PCED1A | Esophageal Squamous Cell Carcinoma | p124_ESCC011 | p.L328R | Branch mutation |
| PCED1A | Esophageal Squamous Cell Carcinoma | p124_ESCC014 | p.N181K | Private mutation |
| PCED1A | Esophageal Squamous Cell Carcinoma | p139_EC1158 | p.H186L | Branch mutation |