Imaging of adult ocular and orbital pathology--a pictorial review

[Orbital trauma]

Orbital trauma can occur independently or in conjunction with other craniofacial trauma and can cause damage to bony and neurovascular structures as well as soft tissues. Appropriate interdisciplinary treatment of patients is essential to prevent long-term damage such as blindness or muscle dysfunction. Even complex fractures and soft tissue damage can be visualized using modern thin-layer computed tomography (CT), which is necessary for proper treatment.

MR Imaging Characteristics of Intraocular Perfluoro-n-Octane

We describe the unique MR imaging characteristics of intraocular perfluoro-n-octane, a liquid used for intraoperative and postoperative tamponade in the context of complex retinal detachment repair, and contrast it with other intraocular pathologies. Because trace amounts of perfluoro-n-octane may be left in the globe postoperatively, it may be confused for other abnormalities, such as foreign bodies or tumors.

Magnetic Resonance Imaging in Orbital Pathologies: A Pictorial Review

Orbital lesions form a wide range of pathologies, that create challenges in diagnosis, management, and treatment. The high-resolution soft tissue detail provided by magnetic resonance imaging (MRI) has allowed for better lesion characterization. Especially in cases where history and clinical evaluation are insufficient, MRI plays a crucial role. MRI is also important in the detection of the extent of orbital diseases. The aim of this study was to examine the MRI characteristics of common and/or rare diseases arising from or extending into the orbita to aid radiologists in the correct diagnosis of orbital lesions.