Figure 2: (A) H&E staining of tumor showing Flexner-Wintersteiner rosettes; many mitotic figures can be seen. (B) Cellular mass extends from ciliary epithelium with multilayered cords, tubules, and sheets resembling primitive medullary epithelium.
Figure 2: (A) H&E staining of tumor showing Flexner-Wintersteiner rosettes; many mitotic figures can be seen. (B) Cellular mass extends from ciliary epithelium with multilayered cords, tubules, and sheets resembling primitive medullary epithelium.