title: Bilateral blindness due to orbital lymphoma.
mesh_terms: D000368:Aged; D001766:Blindness / Q000209:etiology*; D005260:Female; D006801:Humans; D008223:Lymphoma / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D008297:Male; D009915:Orbit / Q000000981:diagnostic imaging / Q000601:surgery; D009918:Orbital Neoplasms / Q000150:complications* / Q000175:diagnosis / Q000628:therapy; D014057:Tomography, X-Ray Computed