Fig. 2From: Multimodal imaging of retinal metastasis masquerading as an acute retinal necrosisa Cytological analyses of a vitreous sample, stained with Papanicolaou, revealed scattered, undifferentiated, malignant cells that were consistent with the previous diagnosis of esophageal cancer. b Histopathological analysis from the initial esophageal biopsy, stained with hematoxylin and eosin, revealed an anaplastic, squamous neoplasm with cohesive cells. Each sample was observed with a microscope of 400 magnificationBack to article page