Histological features of patients with small duct primary sclerosing cholangitis according to the Ishak inflammation score
| No of cases in each category | |||||||
|---|---|---|---|---|---|---|---|
| 0 | 1 | 2 | 3 | 4 | 5 | 6 | |
| Ishak inflammation score: A, interface hepatitis; B, confluent necrosis; C, lobular inflammation; D, portal inflammation. | |||||||
| Ishak inflammation score | |||||||
| A | 14 | 13 | 1 | 0 | 1 | ||
| B | 28 | 0 | 1 | 0 | 0 | 0 | 0 |
| C | 10 | 15 | 2 | 2 | 0 | ||
| D | 4 | 13 | 11 | 1 | 0 | ||