Location of cancers diagnosed prior to inclusion
| ICD9 | Organ | Males | Females | All |
|---|---|---|---|---|
| 153 | Colon | 535 | 446 | 981 |
| 154 | Sigmoideum/rectum | 96 | 84 | 180 |
| 182 | Endometrium | 296 | 296 | |
| 183 | Ovary | 61 | 61 | |
| 151 | Stomach | 5 | 5 | 10 |
| 152 | Duodenum | 11 | 8 | 19 |
| 156 | Gall bladder/bile duct | 3 | 1 | 4 |
| 157 | Pancreas | 2 | 2 | 4 |
| 189 | Urinary bladder | 23 | 27 | 50 |
| 188 | Kidney/ureter | 16 | 14 | 30 |
| 173 | Skin | 21 | 28 | 49 |
| 174 | Breast | 46 | 46 | |
| 185 | Prostate | 20 | 4 | 24 |
| 191 | Brain | 2 | 7 | 9 |
| 140 | Lip | 1 | 1 | |
| 146 | Pharynx | 1 | 1 | |
| 150 | Oesophagus | 2 | 2 | |
| 155 | Liver | 1 | 1 | |
| 159 | Abdomen unspecified | 1 | 1 | |
| 161 | Mouth | 1 | 1 | |
| 162 | Lung | 1 | 1 | 2 |
| 171 | Soft tissue sarcoma | 3 | 7 | 10 |
| 172 | Melanoma | 1 | 7 | 8 |
| 180 | Cervix | 20 | 20 | |
| 186 | Testes | 6 | 6 | |
| 190 | Eye | 2 | 2 | |
| 193 | Thyroid | 2 | 2 | |
| 194 | Endocrine tumour | 1 | 1 | 2 |
| 199 | Unknown origin | 3 | 1 | 4 |
| 200 | Haematological malignancies | 7 | 2 | 9 |
| Sum | 764 | 1071 | 1835 |
A total of 1273 patients with Lynch syndrome including 555 males and 718 females were considered.