PMC8189805_01
(a-c) Orbital examination for the reported patient. (a) Mild right upper lid swelling. (b) Firm fixed mass at the superior aspect of the orbital rim under the eyebrow; the overlying skin is not erythematous or oedematous but slightly darker in colour. (c) Inferior globe displacement.
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fig1
Extraocular motility of the right eye was restricted in the superior domain with right inferior globe displacement (Figures 1(a)-1(c)).
(a, b) A noncontrast computed tomographic scan of the orbits for the reported patient. A noncontrast computed tomographic scan of the orbits demonstrated a well-defined right intraorbital, extraconal, slightly hyperdense lesion noted at the superior and lateral aspect of orbit, abutting the lacrimal gland. It is indenting the superior rectus muscle and eye globe. No defined bone erosion could be seen.
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fig2
Magnetic resonance imaging (MRI) of the brain confirmed a soft tissue isointense lesion in the right superior orbit while the optic nerve was intact and no intracranial infiltrations were noted, and further imagining details can be found in Figures 2(a) and 2(b) and Figures 3(a) and 3(b).
(a, b). Magnetic resonance imaging of the brain for the reported patient. Magnetic resonance imaging of the brain revealed soft tissue T1 and T2 isointense lesion identified in right superior orbit separable from the right lacrimal gland. The lesion appears to be well defined and extraconal. No associated boney erosions or intracranial infiltration was noted. It is indenting and displacing the superior rectus muscle and eye globe. Her optic nerve appeared normal. No brain abnormalities were demonstrated.
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fig3
Magnetic resonance imaging (MRI) of the brain confirmed a soft tissue isointense lesion in the right superior orbit while the optic nerve was intact and no intracranial infiltrations were noted, and further imagining details can be found in Figures 2(a) and 2(b) and Figures 3(a) and 3(b).