Disease characteristics of the colonic adenomatous APC mutation negative families
| Family No |
Age at diagnosis (y) |
Age at cancer diagnosis (y) |
No affected relatives (age at diagnosis) |
Other cancers in relatives (age) |
| 1 | 22 | — | 6 (21, 26, 28,52, 40, ?) | None reported |
| 2 | 47 | 43,54 | 2 (40+4-150, 40+4-150) | None reported |
| 3 | 22 | — | 6 (22, 25, 61, ?, ?, ?) | None reported |
| 4 | 33 | 33 | 0 | None reported |
| 5 | 41 | — | 0 | None reported |
| 6 | 52 | 52 | 0 | None reported |
| 7 | 23 | — | 2 (44, 20) | None reported |
| 8 | 38 | 47 | 1 (57) | Melanoma (42) |
| 0 | Unknown cancer | |||
| 9 | 41 | — | 0 | None reported |
| 10 | 24 | — | 1 (29) | None reported |
| 11 | 13 | 14 | 0 | None reported |
| 12 | 8 | — | 3 (19, 20, 39) | Desmoid disease |
| 13 | 62 | 62 | 0 | None reported |
| 14 | 53 | — | 5 (19, 22, 26, 42, ?) | None reported |
| 15 | 41 | 41 | 0 | None reported |
| 16 | 41 | — | 5 (24, ?, ?, ?, ?) | None reported |
| 17 | 72 | — | 2 (63, 78) | Skin cancer (?), |
| laryngeal cancer (?) |
? Unknown age.
↵4-150 Exact age not available.