Figure 2: Fine-needle aspirate smear of the mass in Figure 1 stained with Wright-Giemsa stain.

100× objective magnification. (a) There is a homogeneous mononuclear cell population against the erythrocyte background, with a mixture of intact and ruptured mononuclear cells. (b) A binucleate cell with nuclei of different sizes. The nucleolus is prominent in the larger nucleus (arrow).