Fig. 3From: A rare face of follicular lymphoma: reverse variant of follicular lymphomaCase 3: a and b illustrate low-magnification and high-magnification appearance respectively (H&E stain), showing effaced architecture with each follicular unit includes both the dark-staining center and the pale cuff. IHC staining for CD21 shows disorganized FDC meshwork (c) and IgD reveals reversed pattern (d)Back to article page