Types
primary lymphoid follicle
secondary lymphoid follicle
Components
germinal center
marginal zone
lymphoid follicular hyperplasia
follicular fragmentation
follicular regression
follicular lysis
progressive transformation of germinal centers (PTGC)
Localization
vesicular lymphoid nodule
bone marrow lymphoid nodule
References
Jones D. Dismantling the germinal center: comparing the processes of transformation, regression, and fragmentation of the lymphoid follicle. Adv Anat Pathol. 2002 Mar;9(2):129-38. PMID: 11917166