Fig. 5From: A case of reactive lymphoid hyperplasia of the liver in a patient with autoimmune hepatitisImmunohistochemical staining reveals that the follicles are CD20-positive. The lymphocytes in the germinal centers are CD10-positive and Bcl-2-negative. The interfollicular area is composed of CD3-positive small T cells. Infiltrating plasma cells show a polyclonal expression of cellular immunoglobulin kappa and lambda chainsBack to article page