Orbital lymphoma is rare and accounts for less than 1% of non-Hodgkins lymphomas (NHLs), and marginal zone Bcell lymphoma of the mucosa-associated lymphoid tissue (MALT) type ise the most common histological type involving the orbit. MALT lymphomas are indolent, and usually well response to local radiotherapy (RT). Results from RT series have demostrated excellent and durable local control and ...
