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Normal Lymphoid Tissues: Part 2 - 13.

Normal Lymphoid Tissues: Part 2 - 13.
#00001618
Author: Nancy Lee Harris
Category: Reactive Marrow > Reactive changes
Published Date: 06/19/2002

Marginal zones are typically not present in peripheral lymph nodes, but may be prominent in mesenteric nodes. The marginal zone B cells have slightly irregular nuclei, resembling centrocytes, but more abundant, pale cytoplasm. Marginal zone B cells are predominantly post-germinal center, memory B cells.