Symptomatic intracranial Rosai-Dorfman disease in the suprasellar region treated with conformal radiotherapy - A report of two cases and literature review.

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.

Parenthood in patients with acute promyelocytic leukemia after treatment with arsenic trioxide: a case series.

Arsenic trioxide, believed to be a carcinogen and a teratogen, has found its niche in the treatment of acute promyelocytic leukemia (APL). APL is a disease affecting young patients. Post-treatment fertility and outcome of pregnancy are always a concern in a disease with high cure rates. We report a case series of six patients who were treated successfully for APL with arsenic trioxide and who parented at least one healthy offspring after completing their treatment.