Inhibition of angiogenesis is a target in the treatment of a variety of malignancies. Sorafenib is an oral inhibitor of multiple tyrosine kinases involved in tumor angiogenesis. A related case of ophthalmologic toxicity has been reported with another vascular endothelial growth factor receptor inhibitor, sunitinib. We report the first case of retinal tear possibly associated with sorafenib.

Thioridazine toxicity has been described as a 'progressive chorioretinopathy', but this designation can be misleading. During the first year after thioridazine exposure retinal pigmentation evolves from a granular to a patchy or nummular appearance. However, visual function and the electroretinogram typically improve during this period. Some cases may show chorioretinal atrophy and functional l...

Under defined culture conditions, exogenous glutamate (GM), NMDA, or an endogenous Glu-related toxin is lethal to rat retinal ganglion cells; these detrimental effects are NMDA receptor mediated because specific NMDA antagonists can prevent cellular injury. In the presence of an endogenous Glu-like toxin, 125 PM kainate (KA) increases the proportion of retinal ganglion cells that die, but the t...