Fig. 3From: Signet ring cell-like diffuse large B-cell lymphoma involving the breast: a case reportFluorescence in situ hybridisation (FISH) and immunofluorescence examination of DLBCL with signet ring cells. FISH showing that there is no rearrangement of Bcl-2 (a), Bcl-6 (b), and c-MYC (c). Immunofluorescence showing both IgM (d-e) and IgG (f-g) deposits in the signet ring-like lymphocytes at the same timeBack to article page