Retinoblastoma labelling index within acinar cells and islet cells, stained with retinoblastoma protein immunohistochemistry
| Retinoblastoma labelling index (%) | ||
|---|---|---|
| Case No | Acinar tissue | Islet tissue |
| CP, chronic pancreatitis; N, normal. | ||
| CP 1 | 0.84 | 0.39 |
| CP 2 | 2.1 | 1.3 |
| CP 3 | 0.61 | 0.70 |
| CP 4 | 1.2 | 2.2 |
| CP 5 | 1.6 | 1.5 |
| CP 6 | 2.3 | 1.1 |
| Median (range) | 1.4 (0.61–2.3) | 1.2 (0.39–2.2) |
| N 1 | 0.46 | 0.67 |
| N 2 | 0.083 | 0.13 |
| N 3 | 0.098 | 0.57 |
| N 4 | 0.18 | 0.77 |
| N 5 | 0.026 | 0.0 |
| N 6 | 0.73 | 0.61 |
| Median (range) | 0.14 (0.026–0.73) | 0.59 (0–0.77) |