Table 2.
The distribution of distant metastases sites.
| The specific site of distant metastasis | Number (%) |
|---|---|
| Lung alone | 117 (42.2) |
| Bone alone | 80 (28.9) |
| Distant lymph node alone | 5 (1.8) |
| Liver alone | 1 (0.4) |
| Brain alone | 1 (0.4) |
| Bone + Lung | 35 (12.6) |
| Lung + Distant lymph node | 9 (3.2) |
| Liver + Lung | 3 (1.1) |
| Bone + Brain | 3 (1.1) |
| Bone + Distant lymph node | 2 (0.7) |
| Brain + Distant lymph node | 1 (0.4) |
| Brain + Lung | 1 (0.4) |
| Bone + Lung + Distant lymph node | 6 (2.2) |
| Bone + Lung + Liver | 6 (2.2) |
| Bone + Brain + Lung | 3 (1.1) |
| Bone + Liver + Distant lymph node | 1 (0.4) |
| Bone + Brain + Liver | 1 (0.4) |
| Bone + Liver + Lung + Distant lymph node | 2 (0.7) |