Murine model of von Hippel-Lindau (VHL) disease
(Left): Fundus photograph shows VHL cells in the vitrerous obscuring the view of retinal vessels and optic nerve head.
(Right): Photomicrograph shows many VHL cells in the vitreous.
We have established an ocular orthotopic xenograft model for ocular VHL (Park and Chan. Histol Histopathol 2012). Human VHL cells are inoculated into the vitreous of SCID mouse. After 2-3 weeks, the VHL cells often settle behind the lens, in the vitreous and on the retinal surface. The tumor cells may form cystic structure and express VEGF.
Last Reviewed: April 2012