Comparison of vascularity of pancreatic tumours between contrast enhanced computed tomography (CT) and contrast enhanced ultrasonography (US)
| Image patterns of contrast enhanced US | ||||||
|---|---|---|---|---|---|---|
| I | II | III | IV | ND | ||
| ND, Not detected | ||||||
| Contrast enhanced CT | Hypovascular | 14 | 25 | 1 | ||
| Isovascular | 8 | |||||
| Hypervascular | 9 | 1 | ||||
| ND | 1 | 4 | 1 | 1 | ||