[Cervico-facial non-Hodgkin's lymphomas. Apropos of a case of orbital localization].

The orbital localization of the non-Hodgkin's lymphoma is not the more common site of presentation. The most classical sites in the head and neck are the cervical lymph nodes and Waldeyer's ring. The treatment is depending on the Staging and includes radiation therapy, chemotherapy and surgery or a combination of these modalities. We describe here an orbital localization of intermediate-grade. The clinical and pathological features are discussed, and the literature is summarized.