Enhancing Imaging Techniques for Orbital Vascular Anomalies: A Comprehensive Review on Aligning Modalities with Pathological Subtypes for Improved Diagnosis and Treatment Strategies

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Orbital vascular anomalies (OVAs) require precise imaging for accurate diagnosis and treatment, with various modalities offering unique strengths and limitations.
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Ultrasound provides excellent temporal resolution for assessing vascular flow but is limited by poor spatial resolution and depth penetration.
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CT offers superior spatial resolution for osseous lesions, while MRI excels in soft tissue characterization and evaluating complex low-flow malformations.
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Dynamic imaging techniques like TRICKS MRI angiography enhance real-time assessment of flow, improving procedural planning for OVAs.
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A multimodal approach is often necessary for comprehensive evaluation and management of OVAs, aligning imaging techniques with specific lesion types.

Frontiers In Ophthalmology

by Arshia Arjomandi, Katherine M. Lucarelli, Robert A. Goldberg, Daniel B. Rootman
April 13, 2026

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