| Breast Primary First | Lung Primary First |
Patient Number | 217 | 35 |
Median age at first cancer diagnosis | 65.5 (Range 37 - 92) | 67.2 (Range 47 - 84) |
Median age at second cancer diagnosis | 71.1 (Range 41 - 97) | 71.3 (Range 52 - 88) |
Median follow-up (months) | 82 (Range 0 - 238) | 58 (Range 2 - 191) |