Fig. 2From: Metastasis from follicular lymphoma to an ovarian mature teratoma: a case report of tumor-to-tumor metastasisMicroscopic examination of right ovarian tumor (H&E). A and B: Cystic wall covered with keratinized squamous epithelium. C and D: Microscopic examination shows the solid nodule consisted of diffusely proliferated abnormal lymphoid cellsBack to article page