| Gene/Event | Cancer Type | Patient | Variant | Mutation Level |
|---|---|---|---|---|
| KCNS2 | Colorectal Cancer | p001_PCRC06 | Chr8:99440360:G>A | Private mutation |
| KCNS2 | Colorectal Cancer | p040_case2 | Chr8:99440522:C>T | Trunk mutation |
| KCNS2 | Esophageal Squamous Cell Carcinoma | p124_ESCC005 | p.K257K | Private mutation |
| KCNS2 | Esophageal Squamous Cell Carcinoma | p124_ESCC021 | p.S441L | Trunk mutation |
| KCNS2 | Gastric Carcinoma | p106_GC15 | p.S458G | Private mutation |
| KCNS2 | Lung Adenocarcinoma | p134_A103 | p.R301Q | Trunk mutation |
| KCNS2 | Melanoma | p043_D | p.E353V | Trunk mutation |
| KCNS2 | Urothelial Carcinoma | p142_p19 | - | Branch mutation |