ROSAI-DORFMAN DISEASE PRESENTING WITH MULTIPLE ORBITAL AND INTRACRANIAL MASSES

Rosai-Dorfman disease is an idiopathic histocytic proliferative disord er typically characterized by painless cervical adenopathy, fever, and weight loss. Extranodal manifestations are responsible for presentati on in approximately 25% of patients. Orbital involvement has been desc ribed in about 10% of patients, There have been only 16 reported cases of Rosai-Dorfman disease presenting with an intracranial mass. We rep ort an unusual case of a patient presenting with bilateral orbital tum ors as well as multiple intracranial masses. Clinical, magnetic resona nce imaging, and histopathological features are discussed.