Immunohistochemical expression of caspases in hyperplastic follicles from benign lymphoid tissues
| Caspases | Germinal centre cells | Mantle zone cells |
|---|---|---|
| Intensity of the staining: –, absent; +, weak, ++, moderate; +++, strong. | ||
| Caspase 2 | – | +++ |
| Caspase 3 | +++ | – |
| Caspase 4 | + | ++ |
| Caspase 7 | – | – |
| Caspase 8 | + | + |
| Caspase 9 | – | – |