Table 2. Distribution of documented tumor lesions (localized HS and disseminated HS).
| Organ affected | Number of dogs |
|
|---|---|---|
| Localized HS | Disseminated HS | |
| Spleen | 8 | 11 |
| Lung | 6 | 10 |
| Lymph node (as primary site) | 5 (1) | 9 (0) |
| Bone/joint | 11 | 3 |
| Skin and soft tissues | 9 | 4 |
| Liver | 1 | 4 |
| Central nervous system | 2 | 2 |
| Kidney | 0 | 4 |
| Others | 3 | 4 |