Figure 1: (a and b) Polymorphous population of lymphoid cells with a predominance of small lymphocytes and scattered large binucleate FDCs (MGG ×400, Pap ×400) (c) Hyalinized capillary fragments (MGG ×400) (d) Large binucleate FDCs with crumpled tissue paper appearance (MGG ×400) (e) FDCs with numerous small lymphocytes (MGG ×400) (f) FDCs with hyaline material surrounding plasma cells and lymphocytes (MGG ×400) (g) Case 3 showing many plasma cells and small lymphocytes (Pap ×400)