Histological scoring for pancreatitis.
| Condition | Score | Description |
|---|---|---|
| Edema | 0 | Absent |
| 1 | Diffuse expansion of interlobular septa | |
| 2 | 1 + diffuse expansion of interlobular septa | |
| 3 | 2 + diffuse expansion of interlobular septa | |
| 4 | 3 + diffuse expansion of intercellular septa | |
| Inflammation (%) | 0 | Absent |
| 1 | Around ductal margin | |
| 2 | In parenchyma (<50 of lobules) | |
| 3 | In parenchyma (51–75 of lobules) | |
| 4 | In parenchyma (>75 of lobules) | |
| Vacuolization (%) | 0 | Absent |
| 1 | Periductal (<5) | |
| 2 | Focal (5–20) | |
| 3 | Diffuse (21–50) | |
| 4 | Severe (>50) |