Table 2 Characteristics of prostate, lung, colorectal, and gastric cancer patients in Biobank Japan
Characteristic | Prostate | Lung | Colorectal | Gastric |
|---|---|---|---|---|
First cohort | ||||
Subjects, N | 5090 | 2637 | 4303 | 4793 |
Age (mean ± SD) | 72.8 ± 6.9 | 67.8 ± 9.3 | 67.7 ± 9.0 | 67.2 ± 9.7 |
Local radiotherapy, N (%) | 925 (18.2) | 426 (16.2) | 98 (2.3) | 69 (1.4) |
mLOY, N (%) | 109 (2.14) | 32 (1.21) | 55 (1.28) | 52 (1.08) |
mLOY in RT, N (%) | 23 (21.1) | 7 (21.9) | 1 (1.82) | 1 (1.92) |
Second cohort | ||||
Subjects, N | 5582 | 1800 | 3910 | 2731 |
Age (mean ± SD) | 72.4 ± 7.5 | 69.7 ± 9.8 | 68.2 ± 10.4 | 70.5 ± 9.1 |
Local radiotherapy, N (%) | 1848 (33.1) | 451 (25.1) | 325 (8.3) | 99 (3.6) |
mLOY, N (%) | 69 (1.24) | 20 (1.11) | 41 (1.05) | 35 (1.28) |
mLOY in RT, N (%) | 24 (34.8) | 7 (35.0) | 4 (9.76) | 2 (5.71) |
