Fig. 5From: A rare face of follicular lymphoma: reverse variant of follicular lymphomaFL with marginal–zone differentiation: H&E stain shows the neoplastic follicles surrounded by broad pale-staining haloes formed by monocytoid B cells. IHC staining for CD10 is positive in the central component, whereas the marginal component is negative (b) as shown by the gap between the red arrowsBack to article page