CLINICAL HISTORY: 8 years of age, male, Evaluate vascular orbital lesion for flow characteristics and for feeder vessels.
FINDINGS:
The flow voids in the intracranial vessels are preserved.
IMPRESSION:
1. Lobulated/cystic lesion with fluid-fluid levels within the left inferomedial orbit, consistent with lymphatic malformation. No definite findings to suggest a venous or high-flow component.