TABLE 1.
Clinicopathological characteristics of patients.
| Characteristic | Pts. (N = 3,453) (%) |
|---|---|
| Age, years | |
| median | 56 |
| range | 1–97 |
| Gender | |
| female | 1,520 (44.0%) |
| male | 1901 (55.1%) |
| unknown | 32 (0.9%) |
| Specimen | |
| tumour tissue | 2,595 (75.2%) |
| ctDNA | 824 (23.9%) |
| pleural effusion | 17 (0.5%) |
| peritoneal effusion | 14 (0.4%) |
| CSF | 3 (0.1%) |
| System | |
| 1.head and neck | 52 (1.5%) |
| 2.digestive | 931 (27.0%) |
| 3.respiratory | 207 (6.0%) |
| 4.reproductive | 81 (2.3%) |
| 5.urinary | 12 (0.2%) |
| 6.multiple system | 57 (1.7%) |
| 7.skin | 24 (0.7%) |
| 8.soft tissue | 1,076 (31.2%) |
| 9.bone | 11 (0.3%) |
| 10.endocrine | 8 (0.2%) |
| 11.neural | 732 (21.2%) |
| 12.CUP | 262 (7.6%) |
| Treatment | |
| operation | 1,152 (33.4%) |
| systemic therapy | 1,106 (32.0%) |
| not recorded | 1,195 (34.6%) |