Fig. 4From: Novel presentation of intraocular metastases in a patient with penile squamous cell carcinoma: a case reportHistopathological examination after enucleation. Hematoxylin and eosin stain showed keratinized pearls and keratinized infiltrating growth in some areas of the tissues of well-differentiated squamous cell carcinoma. The cancer cells surrounded the optic nerve (×100 magnification)Back to article page