Figure 1

(Papanicolaou stain, × 200): Type AB thymoma. FNA smear shows elongate neoplastic epithelial cells with oval or spindle pale nuclei and inconspicuous nucleoli.
(Papanicolaou stain, × 200): Type AB thymoma. FNA smear shows elongate neoplastic epithelial cells with oval or spindle pale nuclei and inconspicuous nucleoli.