Animal models of intraocular lymphomas.

Primary intraocular lymphoma is a high-grade non-Hodgkin lymphoma whose pathogenesis is still unclear. Few animal models exist in order to study this condition. Although intraocular lymphomas in humans are usually B cell lymphomas, most of these models are T cell lymphomas. Recently, a major step forward has been realized with the development of new models of intraocular B cell lymphoma. New therapeutic tools are being evaluated in these models of B cell lymphoma. We evaluate the contribution of the different animal models available to study intraocular lymphomas, and we discuss the new therapeutic strategies and their various targets in the tumor as well as in the environment, which are currently investigated through the development of these models. 2008 S. Karger AG, Basel.