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follicular involution

Monday 14 November 2016

follicle involution

Examples

- advanced immunodeficiency : plasmacytic infiltration of germinal centers, lymphoid depletion, patent vascular sinuses, follicle lysis, marked plasma cell infiltrates & increased vascularity of sinuses

- Follicle lysis & involution (advanced immunodeficiency); highlighted by Ki-67 IHC

See also

- follicular anomalies