Optic nerve infiltration by acute lymphoblastic leukemia: MRI contribution.

摘要

We describe the clinical presentation and imaging features of a patient with acute lymphoblastic leukemia (ALL) that was complicated by optic nerve infiltration. The clinical and diagnostic characteristics of this complication must be recognized so that optimal therapy can be started to prevent blindness. MR imaging is useful in early detection and should be performed in any leukemic patient with ocular complaints, even during remission.