Publication

Abstract : Intracranial Rosai-Dorfman Destombes (RDD) disease is a rare entity. Lesions can lead to cranial nerve palsies and visual loss, especially in suprasellar location. Resection is considered to be definitive treatment; however, complete excision is difficult to achieve in view of the close proximity of critical structures. Radiotherapy (RT) is sometimes used for refractory or progressive disease for local tumor control and amelioration of symptoms. We report two patients with suprasellar RDD's with progressive symptoms treated with conformal RT after subtotal excision. These patients were treated with high precision conformal techniques to a dose of 45 Gy with significant and durable improvement in vision.