Table 3. Bland versus tumor thrombus.
| Feature | Bland thrombus | Tumor thrombus |
|---|---|---|
| Enhancement | – | + |
| Contiguity with mass | – | + |
| 18F-FDG avidity | – | + |
| Vessel size | Expanded in acute phase | Expanded by tumor |
| Small/fibrotic in chronic phase |
| Feature | Bland thrombus | Tumor thrombus |
|---|---|---|
| Enhancement | – | + |
| Contiguity with mass | – | + |
| 18F-FDG avidity | – | + |
| Vessel size | Expanded in acute phase | Expanded by tumor |
| Small/fibrotic in chronic phase |