Figure 3
Follicular hyperplasia. A. Enlarged follicle with a light germinal centre (LAE442, 3 months, H&E, × 400). B. Physiological follicle (Control group, H&E, × 400). C. B-cells demonstrate a clear expression of CD79α (IHC method, × 4 00). D. B cells in a physiological follicle (IHC method, × 400). E. CD3 + T-cells presented in follicles (LAE442, 3 months, IHC method, × 400). F. Single CD68+ macrophages presented in follicles (arrows) (LAE442, 3 months, IHC method, × 400).