Calculated sex-specific cumulative cancer incidences at 40, 50, 60 and 70 years for Lynch syndrome (LS) patients in the total series in LS patients without prior or prevalent cancer at first colonoscopy
| Age | Cumulative incidence any cancer by age and gender (95% CI) | |
|---|---|---|
| Females | Males | |
| 40 | 15% (10.3 to 19.9) | 14% (9.2 to 18.8) |
| 50 | 40% (34.4 to 46.0) | 33% (27.1 to 39.4) |
| 60 | 60% (54.6 to 66.2) | 50% (42.7 to 56.7) |
| 70 | 75% (68.7 to 81.3) | 58% (49.9 to 65.7) |