Table 3.
Location of the first primary cancer (FPC) and median interval between two primary cancers.
| Location of FPC | N (%) | Median interval (months) |
|---|---|---|
| Total | 3465 (100) | 21 |
| Prostate | 722 (20.8) | 26 |
| Female Breast | 464 (13.4) | 52 |
| Urinary Bladder | 380 (11.0) | 24 |
| Larynx | 137 (3.95) | 9.5 |
| NHL - Nodal | 128 (3.69) | 17.5 |
| Kidney | 127 (3.67) | 11 |
| Melanoma of the Skin | 111 (3.20) | 40.5 |
| Rectum | 87 (2.51) | 23 |
| Corpus Uteri | 84 (2.42) | 11.5 |
| Chronic Lymphocytic Leukemia | 84 (2.42) | 37.5 |
| Tongue | 73 (2.11) | 18.5 |
| Sigmoid Colon | 71 (2.05) | 24.5 |
| Thyroid | 60 (1.73) | 29 |
| Ascending Colon | 59 (1.70) | 31.5 |
| NHL - Extranodal | 56 (1.62) | 18.5 |
| Liver | 54 (1.56) | 30.5 |
| Cecum | 50 (1.44) | 16 |
| Stomach | 49 (1.41) | 15 |
| Pancreas | 45 (1.30) | 3.5 |
| Others | 625 (18.1) | 8.5 |